| 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 | $57.92 | 4.390% | $60.4627 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $111.88 | 8.211% | $121.0665 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $37.27 | 10.209% | $41.0749 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $189.28 | 9.486% | $207.2351 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $85.35 | 3.271% | $88.1418 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $133.32 | 12.829% | $150.4236 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $199.66 | 5.541% | $210.7232 | $210.72 | $210.70 | $210.70 |
| 7 purchase totals = | $814.68 | $879.1278 | $879.12 | $879.05 | $879.10 | |