| 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 | $20.51 | 10.319% | $22.6264 | $22.63 | $22.65 | $22.60 |
| Purchase #2 | $240.46 | 11.625% | $268.4135 | $268.41 | $268.40 | $268.40 |
| Purchase #3 | $150.43 | 13.558% | $170.8253 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $83.85 | 13.411% | $95.0951 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $48.37 | 6.835% | $51.6761 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $186.65 | 8.560% | $202.6272 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $118.42 | 5.407% | $124.823 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $848.69 | $936.0866 | $936.10 | $936.15 | $936.00 | |