| 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 | $88.45 | 5.491% | $93.3068 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $76.86 | 12.311% | $86.3222 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $87.98 | 7.104% | $94.2301 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $148.68 | 12.391% | $167.1029 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $67.80 | 11.697% | $75.7306 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $137.76 | 8.177% | $149.0246 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $187.62 | 11.643% | $209.4646 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $795.15 | $875.1818 | $875.17 | $875.15 | $875.10 | |