| 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 | $208.72 | 5.185% | $219.5421 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $181.64 | 12.120% | $203.6548 | $203.65 | $203.65 | $203.70 |
| Purchase #3 | $35.90 | 12.455% | $40.3713 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $108.49 | 7.179% | $116.2785 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $59.26 | 10.642% | $65.5664 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $84.68 | 3.772% | $87.8741 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $220.65 | 5.686% | $233.1962 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $899.34 | $966.4834 | $966.48 | $966.45 | $966.60 | |