| 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 | $219.64 | 11.503% | $244.9052 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $42.58 | 6.830% | $45.4882 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $44.32 | 8.483% | $48.0797 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $77.91 | 8.847% | $84.8027 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $233.43 | 10.278% | $257.4219 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $54.41 | 12.129% | $61.0094 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $23.80 | 3.739% | $24.6899 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $696.09 | $766.3970 | $766.40 | $766.40 | $766.40 | |