| 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 | $152.91 | 11.389% | $170.3249 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $129.56 | 6.225% | $137.6251 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $26.61 | 12.320% | $29.8884 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $23.81 | 8.325% | $25.7922 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $105.49 | 4.814% | $110.5683 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $68.76 | 8.465% | $74.5805 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $57.77 | 3.429% | $59.7509 | $59.75 | $59.75 | $59.80 |
| 7 purchase totals = | $564.91 | $608.5303 | $608.53 | $608.55 | $608.60 | |