| 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 | $53.76 | 4.503% | $56.1808 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $11.27 | 11.851% | $12.6056 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $65.48 | 13.317% | $74.2 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $200.78 | 8.343% | $217.5311 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $98.66 | 10.693% | $109.2097 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $101.37 | 8.232% | $109.7148 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $152.55 | 5.425% | $160.8258 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $683.87 | $740.2678 | $740.27 | $740.30 | $740.20 | |