| 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 | $123.49 | 7.706% | $133.0061 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $210.37 | 8.211% | $227.6435 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $30.90 | 3.267% | $31.9095 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $119.32 | 13.210% | $135.0822 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $173.90 | 11.700% | $194.2463 | $194.25 | $194.25 | $194.20 |
| Purchase #6 | $159.89 | 10.191% | $176.1844 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $69.72 | 8.872% | $75.9056 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $887.59 | $973.9776 | $973.98 | $974.00 | $973.90 | |