| 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 | $112.89 | 5.546% | $119.1509 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $14.79 | 3.142% | $15.2547 | $15.25 | $15.25 | $15.30 |
| Purchase #3 | $228.26 | 12.143% | $255.9776 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $72.58 | 11.561% | $80.971 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $64.44 | 6.476% | $68.6131 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $161.78 | 8.704% | $175.8613 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $120.79 | 5.554% | $127.4987 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $775.53 | $843.3273 | $843.32 | $843.30 | $843.50 | |