| 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 | $103.92 | 3.132% | $107.1748 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $241.51 | 4.307% | $251.9118 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $238.45 | 6.303% | $253.4795 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $179.52 | 13.803% | $204.2991 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $94.34 | 8.437% | $102.2995 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $71.86 | 5.104% | $75.5277 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $103.31 | 5.758% | $109.2586 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $1,032.91 | $1,103.9510 | $1,103.95 | $1,103.95 | $1,104.00 | |