| 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 | $118.40 | 8.795% | $128.8133 | $128.81 | $128.80 | $128.80 |
| Purchase #2 | $44.51 | 9.233% | $48.6196 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $35.48 | 13.145% | $40.1438 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $113.82 | 7.833% | $122.7355 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $61.44 | 8.809% | $66.8522 | $66.85 | $66.85 | $66.90 |
| Purchase #6 | $174.58 | 9.621% | $191.3763 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $145.50 | 13.739% | $165.4902 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $693.73 | $764.0309 | $764.03 | $764.05 | $764.00 | |