| 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 | $246.81 | 7.183% | $264.5384 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $39.57 | 13.591% | $44.948 | $44.95 | $44.95 | $44.90 |
| Purchase #3 | $110.25 | 5.198% | $115.9808 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $179.61 | 12.718% | $202.4528 | $202.45 | $202.45 | $202.50 |
| Purchase #5 | $147.83 | 12.417% | $166.1861 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $14.65 | 12.255% | $16.4454 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $116.78 | 7.590% | $125.6436 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $855.50 | $936.1951 | $936.20 | $936.25 | $936.10 | |