| 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 | $153.53 | 11.555% | $171.2704 | $171.27 | $171.25 | $171.30 |
| Purchase #2 | $130.65 | 4.671% | $136.7527 | $136.75 | $136.75 | $136.80 |
| Purchase #3 | $166.72 | 5.204% | $175.3961 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $91.72 | 9.826% | $100.7324 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $120.49 | 4.277% | $125.6434 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $87.49 | 6.715% | $93.365 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $120.25 | 10.261% | $132.5889 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $870.85 | $935.7489 | $935.75 | $935.75 | $935.80 | |