| 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 | $215.34 | 9.279% | $235.3214 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $33.80 | 4.829% | $35.4322 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $53.55 | 8.545% | $58.1258 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $10.29 | 10.642% | $11.3851 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $69.63 | 8.573% | $75.5994 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $225.43 | 11.360% | $251.0388 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $111.65 | 3.503% | $115.5611 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $719.69 | $782.4638 | $782.47 | $782.50 | $782.40 | |