| 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 | $164.85 | 5.676% | $174.2069 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $55.60 | 5.107% | $58.4395 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $190.88 | 10.857% | $211.6038 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $14.51 | 4.667% | $15.1872 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $78.88 | 4.592% | $82.5022 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $92.74 | 12.679% | $104.4985 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $20.99 | 7.726% | $22.6117 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $618.45 | $669.0498 | $669.05 | $669.05 | $669.00 | |