| 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 | $43.72 | 10.213% | $48.1851 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $12.59 | 11.353% | $14.0193 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $52.87 | 7.150% | $56.6502 | $56.65 | $56.65 | $56.70 |
| Purchase #4 | $135.95 | 12.466% | $152.8975 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $65.63 | 13.829% | $74.706 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $238.60 | 3.588% | $247.161 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $168.82 | 9.462% | $184.7937 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $718.18 | $778.4128 | $778.42 | $778.40 | $778.50 | |