| 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 | $240.50 | 9.781% | $264.0233 | $264.02 | $264.00 | $264.00 |
| Purchase #2 | $169.96 | 4.762% | $178.0535 | $178.05 | $178.05 | $178.10 |
| Purchase #3 | $29.76 | 13.236% | $33.699 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $70.68 | 7.151% | $75.7343 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $29.74 | 6.626% | $31.7106 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $121.50 | 7.176% | $130.2188 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $128.49 | 5.727% | $135.8486 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $790.63 | $849.2881 | $849.28 | $849.25 | $849.20 | |