| 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 | $88.28 | 7.859% | $95.2179 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $241.34 | 12.255% | $270.9162 | $270.92 | $270.90 | $270.90 |
| Purchase #3 | $75.38 | 3.327% | $77.8879 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $154.31 | 3.216% | $159.2726 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $180.34 | 3.766% | $187.1316 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $249.92 | 3.805% | $259.4295 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $108.99 | 12.182% | $122.2672 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $1,098.56 | $1,172.1229 | $1,172.13 | $1,172.10 | $1,172.10 | |