| 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 | $98.59 | 4.203% | $102.7337 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $82.98 | 11.512% | $92.5327 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $94.45 | 8.137% | $102.1354 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $167.99 | 11.820% | $187.8464 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $56.93 | 4.810% | $59.6683 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $234.86 | 10.831% | $260.2977 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $8.86 | 9.511% | $9.7027 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $744.66 | $814.9169 | $814.92 | $814.95 | $814.80 | |