| 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 | $59.79 | 5.556% | $63.1119 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $222.50 | 3.200% | $229.62 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $157.39 | 11.613% | $175.6677 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $26.92 | 10.229% | $29.6736 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $190.41 | 11.523% | $212.3509 | $212.35 | $212.35 | $212.40 |
| Purchase #6 | $250.85 | 8.489% | $272.1447 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $137.77 | 6.460% | $146.6699 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $1,045.63 | $1,129.2387 | $1,129.23 | $1,129.15 | $1,129.30 | |