| 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 | $95.95 | 10.785% | $106.2982 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $133.29 | 13.352% | $151.0869 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $247.67 | 12.289% | $278.1062 | $278.11 | $278.10 | $278.10 |
| Purchase #4 | $69.61 | 6.392% | $74.0595 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $110.38 | 10.416% | $121.8772 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $226.33 | 13.398% | $256.6537 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $38.74 | 9.527% | $42.4308 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $921.97 | $1,030.5125 | $1,030.52 | $1,030.55 | $1,030.60 | |