| 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 | $204.99 | 8.138% | $221.6721 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $110.63 | 5.622% | $116.8496 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $233.29 | 13.819% | $265.5283 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $53.70 | 13.331% | $60.8587 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $250.82 | 4.288% | $261.5752 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $215.48 | 4.327% | $224.8038 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $35.93 | 6.577% | $38.2931 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $1,104.84 | $1,189.5808 | $1,189.58 | $1,189.60 | $1,189.60 | |