| 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 | $85.49 | 11.410% | $95.2444 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $66.62 | 12.154% | $74.717 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $146.81 | 10.519% | $162.2529 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $92.58 | 10.841% | $102.6166 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $121.36 | 5.386% | $127.8964 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $18.89 | 11.622% | $21.0854 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $135.69 | 4.745% | $142.1285 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $667.44 | $725.9412 | $725.95 | $725.95 | $725.90 | |