| 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 | $69.63 | 3.391% | $71.9912 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $47.97 | 6.780% | $51.2224 | $51.22 | $51.20 | $51.20 |
| Purchase #3 | $60.51 | 11.462% | $67.4457 | $67.45 | $67.45 | $67.40 |
| Purchase #4 | $65.31 | 4.317% | $68.1294 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $42.65 | 9.395% | $46.657 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $125.99 | 8.601% | $136.8264 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $115.92 | 5.361% | $122.1345 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $527.98 | $564.4066 | $564.41 | $564.45 | $564.30 | |