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 | $20.90 | 3.865% | $21.7078 | $21.71 | $21.70 | $21.70 |
Purchase #2 | $17.33 | 13.334% | $19.6408 | $19.64 | $19.65 | $19.60 |
Purchase #3 | $214.27 | 11.167% | $238.1975 | $238.20 | $238.20 | $238.20 |
Purchase #4 | $49.74 | 3.176% | $51.3197 | $51.32 | $51.30 | $51.30 |
Purchase #5 | $116.42 | 3.562% | $120.5669 | $120.57 | $120.55 | $120.60 |
Purchase #6 | $110.66 | 13.695% | $125.8149 | $125.81 | $125.80 | $125.80 |
Purchase #7 | $68.40 | 6.755% | $73.0204 | $73.02 | $73.00 | $73.00 |
7 purchase totals = | $597.72 | $650.2680 | $650.27 | $650.20 | $650.20 |