| 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 | $197.64 | 13.709% | $224.7345 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $217.99 | 12.250% | $244.6938 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $144.90 | 12.345% | $162.7879 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $75.94 | 7.436% | $81.5869 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $84.27 | 12.351% | $94.6782 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $64.31 | 6.618% | $68.566 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $108.93 | 7.501% | $117.1008 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $893.98 | $994.1481 | $994.15 | $994.20 | $994.20 | |