| 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 | $61.67 | 9.764% | $67.6915 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $116.66 | 6.310% | $124.0212 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $174.96 | 11.288% | $194.7095 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $45.32 | 8.484% | $49.1649 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $80.76 | 7.543% | $86.8517 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $246.42 | 10.846% | $273.1467 | $273.15 | $273.15 | $273.10 |
| Purchase #7 | $129.76 | 11.243% | $144.3489 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $855.55 | $939.9344 | $939.93 | $939.90 | $939.90 | |