| 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 | $131.95 | 5.696% | $139.4659 | $139.47 | $139.45 | $139.50 |
| Purchase #2 | $53.64 | 4.574% | $56.0935 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $157.32 | 7.241% | $168.7115 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $101.26 | 9.404% | $110.7825 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $41.54 | 9.795% | $45.6088 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $175.54 | 8.750% | $190.8998 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $13.39 | 12.723% | $15.0936 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $674.64 | $726.6556 | $726.65 | $726.65 | $726.70 | |