| 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 | $66.42 | 13.478% | $75.3721 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $92.65 | 5.819% | $98.0413 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $6.29 | 12.385% | $7.069 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $193.55 | 6.508% | $206.1462 | $206.15 | $206.15 | $206.10 |
| Purchase #5 | $50.95 | 11.838% | $56.9815 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $198.26 | 7.123% | $212.3821 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $144.45 | 5.721% | $152.714 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $752.57 | $808.7062 | $808.70 | $808.70 | $808.70 | |