| 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 | $89.54 | 10.112% | $98.5943 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $138.58 | 9.647% | $151.9488 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $17.82 | 5.865% | $18.8651 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $41.31 | 8.508% | $44.8247 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $232.66 | 9.785% | $255.4258 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $136.80 | 4.669% | $143.1872 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $133.52 | 11.855% | $149.3488 | $149.35 | $149.35 | $149.30 |
| 7 purchase totals = | $790.23 | $862.1947 | $862.20 | $862.20 | $862.10 | |