| 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 | $93.85 | 7.872% | $101.2379 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $159.72 | 5.545% | $168.5765 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $226.79 | 11.851% | $253.6669 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $139.74 | 8.342% | $151.3971 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $122.76 | 12.476% | $138.0755 | $138.08 | $138.10 | $138.10 |
| Purchase #6 | $210.65 | 4.175% | $219.4446 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $30.44 | 8.431% | $33.0064 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $983.95 | $1,065.4049 | $1,065.42 | $1,065.45 | $1,065.40 | |