| 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 | $170.92 | 7.553% | $183.8296 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $22.48 | 13.106% | $25.4262 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $46.97 | 6.592% | $50.0663 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $22.28 | 11.382% | $24.8159 | $24.82 | $24.80 | $24.80 |
| Purchase #5 | $193.66 | 13.422% | $219.653 | $219.65 | $219.65 | $219.70 |
| Purchase #6 | $37.62 | 7.342% | $40.3821 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $187.38 | 13.746% | $213.1373 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $681.31 | $757.3104 | $757.32 | $757.35 | $757.30 | |