| 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 | $87.75 | 7.233% | $94.097 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $63.58 | 3.853% | $66.0297 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $85.33 | 9.692% | $93.6002 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $165.77 | 6.536% | $176.6047 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $141.91 | 13.566% | $161.1615 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $97.35 | 6.609% | $103.7839 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $194.43 | 8.278% | $210.5249 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $836.12 | $905.8019 | $905.79 | $905.80 | $905.80 | |