| 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 | $232.59 | 10.666% | $257.398 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $48.43 | 10.761% | $53.6416 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $16.83 | 4.668% | $17.6156 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $41.52 | 13.361% | $47.0675 | $47.07 | $47.05 | $47.10 |
| Purchase #5 | $78.82 | 10.534% | $87.1229 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $214.53 | 10.594% | $237.2573 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $170.76 | 4.168% | $177.8773 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $803.48 | $877.9802 | $877.99 | $877.95 | $878.00 | |