| 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 | $240.60 | 4.458% | $251.3259 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $169.72 | 13.543% | $192.7052 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $63.35 | 3.454% | $65.5381 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $136.93 | 3.656% | $141.9362 | $141.94 | $141.95 | $141.90 |
| Purchase #5 | $107.56 | 11.580% | $120.0154 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $10.62 | 9.340% | $11.6119 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $82.54 | 4.815% | $86.5143 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $811.32 | $869.6470 | $869.66 | $869.65 | $869.50 | |