| 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 | $98.97 | 12.707% | $111.5461 | $111.55 | $111.55 | $111.50 |
| Purchase #2 | $152.65 | 9.820% | $167.6402 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $219.98 | 9.400% | $240.6581 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $116.56 | 8.364% | $126.3091 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $187.44 | 13.644% | $213.0143 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $27.48 | 3.299% | $28.3866 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $46.51 | 6.760% | $49.6541 | $49.65 | $49.65 | $49.70 |
| 7 purchase totals = | $849.59 | $937.2085 | $937.21 | $937.20 | $937.20 | |