| 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 | $50.47 | 7.489% | $54.2497 | $54.25 | $54.25 | $54.20 |
| Purchase #2 | $110.65 | 12.587% | $124.5775 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $103.82 | 4.674% | $108.6725 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $220.32 | 10.422% | $243.2818 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $238.30 | 7.765% | $256.804 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $94.38 | 8.182% | $102.1022 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $61.45 | 8.782% | $66.8465 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $879.39 | $956.5342 | $956.53 | $956.55 | $956.50 | |