| 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 | $94.41 | 7.338% | $101.3378 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $37.89 | 11.148% | $42.114 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $233.77 | 11.472% | $260.5881 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $205.65 | 3.545% | $212.9403 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $68.74 | 10.573% | $76.0079 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $227.59 | 8.308% | $246.4982 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $135.55 | 6.749% | $144.6983 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,003.60 | $1,084.1846 | $1,084.19 | $1,084.20 | $1,084.10 | |