| 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 | $65.79 | 8.508% | $71.3874 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $147.61 | 6.197% | $156.7574 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $71.34 | 12.784% | $80.4601 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $219.62 | 10.627% | $242.959 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $30.46 | 7.330% | $32.6927 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $202.37 | 11.391% | $225.422 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $105.34 | 11.187% | $117.1244 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $842.53 | $926.8030 | $926.80 | $926.75 | $926.90 | |