| 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 | $57.40 | 11.698% | $64.1147 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $88.63 | 3.727% | $91.9332 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $95.47 | 4.697% | $99.9542 | $99.95 | $99.95 | $100.00 |
| Purchase #4 | $150.52 | 8.444% | $163.2299 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $244.52 | 7.535% | $262.9446 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $57.57 | 4.650% | $60.247 | $60.25 | $60.25 | $60.20 |
| Purchase #7 | $80.69 | 11.536% | $89.9984 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $774.80 | $832.4220 | $832.41 | $832.45 | $832.30 | |