| 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 | $54.28 | 11.457% | $60.4989 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $37.80 | 10.469% | $41.7573 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $12.37 | 5.439% | $13.0428 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $183.58 | 11.217% | $204.1722 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $230.37 | 5.539% | $243.1302 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $199.80 | 4.668% | $209.1267 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $49.42 | 13.847% | $56.2632 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $767.62 | $827.9913 | $827.99 | $828.00 | $828.00 | |