| 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 | $62.84 | 10.169% | $69.2302 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $122.92 | 6.287% | $130.648 | $130.65 | $130.65 | $130.60 |
| Purchase #3 | $213.99 | 7.454% | $229.9408 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $225.51 | 8.445% | $244.5543 | $244.55 | $244.55 | $244.60 |
| Purchase #5 | $48.79 | 7.207% | $52.3063 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $25.39 | 9.604% | $27.8285 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $108.74 | 5.476% | $114.6946 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $808.18 | $869.2027 | $869.20 | $869.25 | $869.10 | |