| 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 | $59.88 | 10.394% | $66.1039 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $120.95 | 8.546% | $131.2864 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $34.41 | 8.331% | $37.2767 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $12.26 | 12.813% | $13.8309 | $13.83 | $13.85 | $13.80 |
| Purchase #5 | $164.64 | 7.314% | $176.6818 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $66.43 | 13.688% | $75.5229 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $12.51 | 13.656% | $14.2184 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $471.08 | $514.9210 | $514.92 | $514.95 | $514.90 | |