| 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 | $144.37 | 7.135% | $154.6708 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $28.92 | 13.597% | $32.8523 | $32.85 | $32.85 | $32.90 |
| Purchase #3 | $111.71 | 13.728% | $127.0455 | $127.05 | $127.05 | $127.00 |
| Purchase #4 | $184.58 | 12.582% | $207.8039 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $73.99 | 9.524% | $81.0368 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $235.58 | 7.675% | $253.6608 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $152.90 | 6.128% | $162.2697 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $932.05 | $1,019.3398 | $1,019.34 | $1,019.30 | $1,019.40 | |