| 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 | $79.78 | 10.223% | $87.9359 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $249.36 | 11.527% | $278.1037 | $278.10 | $278.10 | $278.10 |
| Purchase #3 | $46.59 | 13.653% | $52.9509 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $249.37 | 4.374% | $260.2774 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $165.87 | 7.439% | $178.2091 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $104.61 | 11.707% | $116.8567 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $170.86 | 7.583% | $183.8163 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $1,066.44 | $1,158.1500 | $1,158.16 | $1,158.15 | $1,158.20 | |