| 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 | $127.66 | 5.416% | $134.5741 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $59.61 | 11.714% | $66.5927 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $24.36 | 6.151% | $25.8584 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $235.77 | 9.425% | $257.9913 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $142.80 | 3.651% | $148.0136 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $68.54 | 11.134% | $76.1712 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $61.38 | 10.137% | $67.6021 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $720.12 | $776.8034 | $776.79 | $776.75 | $776.90 | |