| 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 | $104.56 | 6.469% | $111.324 | $111.32 | $111.30 | $111.30 |
| Purchase #2 | $71.59 | 4.216% | $74.6082 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $158.85 | 9.686% | $174.2362 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $96.77 | 11.128% | $107.5386 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $62.38 | 10.358% | $68.8413 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $115.59 | 5.207% | $121.6088 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $228.55 | 7.656% | $246.0478 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $838.29 | $904.2049 | $904.21 | $904.20 | $904.00 | |