| 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 | $245.91 | 4.278% | $256.43 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $82.33 | 10.790% | $91.2134 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $45.50 | 4.661% | $47.6208 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $86.28 | 9.307% | $94.3101 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $32.78 | 7.856% | $35.3552 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $22.46 | 11.308% | $24.9998 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $236.38 | 8.335% | $256.0823 | $256.08 | $256.10 | $256.10 |
| 7 purchase totals = | $751.64 | $806.0116 | $806.01 | $806.00 | $806.00 | |