| 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 | $7.83 | 6.504% | $8.3393 | $8.34 | $8.35 | $8.30 |
| Purchase #2 | $52.25 | 11.316% | $58.1626 | $58.16 | $58.15 | $58.20 |
| Purchase #3 | $228.98 | 3.658% | $237.3561 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $182.79 | 13.252% | $207.0133 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $187.61 | 3.856% | $194.8442 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $199.61 | 8.154% | $215.8862 | $215.89 | $215.90 | $215.90 |
| Purchase #7 | $138.40 | 10.115% | $152.3992 | $152.40 | $152.40 | $152.40 |
| 7 purchase totals = | $997.47 | $1,074.0009 | $1,074.00 | $1,074.00 | $1,074.00 | |