| 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 | $21.57 | 11.266% | $24.0001 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $10.31 | 12.212% | $11.5691 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $150.35 | 12.740% | $169.5046 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $153.84 | 4.844% | $161.292 | $161.29 | $161.30 | $161.30 |
| Purchase #5 | $185.73 | 8.294% | $201.1344 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $170.97 | 12.760% | $192.7858 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $89.75 | 4.709% | $93.9763 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $782.52 | $854.2623 | $854.26 | $854.30 | $854.30 | |