| 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 | $214.39 | 3.484% | $221.8593 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $121.71 | 5.459% | $128.3541 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $14.71 | 8.428% | $15.9498 | $15.95 | $15.95 | $15.90 |
| Purchase #4 | $71.86 | 4.548% | $75.1282 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $115.90 | 11.826% | $129.6063 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $60.96 | 9.580% | $66.8 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $51.28 | 9.717% | $56.2629 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $650.81 | $693.9606 | $693.96 | $693.95 | $694.00 | |