| 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 | $18.98 | 3.540% | $19.6519 | $19.65 | $19.65 | $19.70 |
| Purchase #2 | $220.70 | 9.522% | $241.7151 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $189.35 | 5.193% | $199.1829 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $18.85 | 11.294% | $20.9789 | $20.98 | $21.00 | $21.00 |
| Purchase #5 | $16.52 | 4.653% | $17.2887 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $67.81 | 11.237% | $75.4298 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $172.62 | 8.727% | $187.6845 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $704.83 | $761.9318 | $761.93 | $762.00 | $762.00 | |