| 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 | $129.52 | 7.744% | $139.55 | $139.55 | $139.55 | $139.60 |
| Purchase #2 | $24.84 | 7.565% | $26.7191 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $24.27 | 6.610% | $25.8742 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $236.49 | 8.410% | $256.3788 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $134.60 | 7.196% | $144.2858 | $144.29 | $144.30 | $144.30 |
| Purchase #6 | $129.61 | 4.152% | $134.9914 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $42.43 | 3.764% | $44.0271 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $721.76 | $771.8264 | $771.83 | $771.85 | $771.90 | |