| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.39 | 7.461% | $91.7609 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $156.76 | 10.418% | $173.0913 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $100.95 | 5.518% | $106.5204 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $227.71 | 11.507% | $253.9126 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $136.92 | 3.128% | $141.2029 | $141.20 | $141.20 | $141.20 |
| Purchase #6 | $248.90 | 10.741% | $275.6343 | $275.63 | $275.65 | $275.60 |
| Purchase #7 | $167.65 | 13.662% | $190.5543 | $190.55 | $190.55 | $190.60 |
| 7 purchase totals = | $1,124.28 | $1,232.6767 | $1,232.66 | $1,232.65 | $1,232.70 | |