| 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 | $47.40 | 5.687% | $50.0956 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $228.94 | 6.341% | $243.4571 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $68.32 | 9.664% | $74.9224 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $150.58 | 7.691% | $162.1611 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $249.52 | 11.154% | $277.3515 | $277.35 | $277.35 | $277.40 |
| Purchase #6 | $68.77 | 7.444% | $73.8892 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $67.88 | 10.665% | $75.1194 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $881.41 | $956.9963 | $957.00 | $956.95 | $957.10 | |