| 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 | $82.47 | 6.843% | $88.1134 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $136.36 | 3.295% | $140.8531 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $222.42 | 11.805% | $248.6767 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $150.98 | 9.510% | $165.3382 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $45.64 | 4.216% | $47.5642 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $177.47 | 5.850% | $187.852 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $224.56 | 3.352% | $232.0873 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,039.90 | $1,110.4849 | $1,110.48 | $1,110.50 | $1,110.60 | |