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 | $103.66 | 8.840% | $112.8235 | $112.82 | $112.80 | $112.80 |
Purchase #2 | $226.28 | 8.321% | $245.1088 | $245.11 | $245.10 | $245.10 |
Purchase #3 | $90.28 | 5.753% | $95.4738 | $95.47 | $95.45 | $95.50 |
Purchase #4 | $103.94 | 3.410% | $107.4844 | $107.48 | $107.50 | $107.50 |
Purchase #5 | $14.75 | 7.186% | $15.8099 | $15.81 | $15.80 | $15.80 |
Purchase #6 | $23.51 | 9.214% | $25.6762 | $25.68 | $25.70 | $25.70 |
Purchase #7 | $40.80 | 4.604% | $42.6784 | $42.68 | $42.70 | $42.70 |
7 purchase totals = | $603.22 | $645.0550 | $645.05 | $645.05 | $645.10 |