| 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 | $29.54 | 7.647% | $31.7989 | $31.80 | $31.80 | $31.80 |
| Purchase #2 | $120.77 | 4.298% | $125.9607 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $213.39 | 12.705% | $240.5012 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $58.68 | 10.409% | $64.788 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $117.86 | 3.119% | $121.5361 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $93.75 | 7.128% | $100.4325 | $100.43 | $100.45 | $100.40 |
| Purchase #7 | $144.96 | 9.832% | $159.2125 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $778.95 | $844.2299 | $844.23 | $844.25 | $844.20 | |