| 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 | $139.91 | 8.673% | $152.0444 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $199.45 | 11.157% | $221.7026 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $89.90 | 13.224% | $101.7884 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $56.77 | 7.281% | $60.9034 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $170.45 | 12.213% | $191.2671 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $56.62 | 3.150% | $58.4035 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $6.89 | 7.203% | $7.3863 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $719.99 | $793.4957 | $793.49 | $793.50 | $793.50 | |