| 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 | $7.80 | 5.729% | $8.2469 | $8.25 | $8.25 | $8.20 |
| Purchase #2 | $82.71 | 13.544% | $93.9122 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $209.65 | 7.735% | $225.8664 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $183.82 | 6.119% | $195.0679 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $114.68 | 7.293% | $123.0436 | $123.04 | $123.05 | $123.00 |
| Purchase #6 | $100.85 | 9.813% | $110.7464 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $35.59 | 7.675% | $38.3215 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $735.10 | $795.2049 | $795.21 | $795.15 | $795.10 | |