| 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 | $12.95 | 7.571% | $13.9304 | $13.93 | $13.95 | $13.90 |
| Purchase #2 | $214.26 | 13.481% | $243.1444 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $197.85 | 3.285% | $204.3494 | $204.35 | $204.35 | $204.30 |
| Purchase #4 | $71.62 | 10.194% | $78.9209 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $46.33 | 13.207% | $52.4488 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $97.38 | 11.523% | $108.6011 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $60.92 | 8.252% | $65.9471 | $65.95 | $65.95 | $65.90 |
| 7 purchase totals = | $701.31 | $767.3421 | $767.34 | $767.35 | $767.10 | |