| 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 | $85.83 | 3.180% | $88.5594 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $101.45 | 6.443% | $107.9864 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $80.67 | 7.500% | $86.7203 | $86.72 | $86.70 | $86.70 |
| Purchase #4 | $78.77 | 7.386% | $84.588 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $219.34 | 6.164% | $232.8601 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $118.74 | 5.511% | $125.2838 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $216.74 | 5.390% | $228.4223 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $901.54 | $954.4203 | $954.42 | $954.40 | $954.50 | |