| 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 | $118.49 | 7.316% | $127.1587 | $127.16 | $127.15 | $127.20 |
| Purchase #2 | $123.87 | 11.562% | $138.1918 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $133.50 | 3.134% | $137.6839 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $60.64 | 8.617% | $65.8653 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $94.34 | 8.697% | $102.5447 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $172.47 | 10.130% | $189.9412 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $5.98 | 9.395% | $6.5418 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $709.29 | $767.9274 | $767.92 | $767.95 | $767.90 | |