| 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 | $144.67 | 10.821% | $160.3247 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $82.96 | 7.314% | $89.0277 | $89.03 | $89.05 | $89.00 |
| Purchase #3 | $7.36 | 9.343% | $8.0476 | $8.05 | $8.05 | $8.00 |
| Purchase #4 | $35.42 | 12.742% | $39.9332 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $110.40 | 11.604% | $123.2108 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $200.97 | 6.210% | $213.4502 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $122.71 | 3.659% | $127.2 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $704.49 | $761.1942 | $761.19 | $761.20 | $761.10 | |