| 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 | $119.31 | 12.728% | $134.4958 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $122.34 | 5.239% | $128.7494 | $128.75 | $128.75 | $128.70 |
| Purchase #3 | $19.63 | 3.128% | $20.244 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $90.57 | 4.665% | $94.7951 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $193.78 | 9.445% | $212.0825 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $20.80 | 3.254% | $21.4768 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $138.93 | 7.656% | $149.5665 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $705.36 | $761.4101 | $761.42 | $761.45 | $761.40 | |