| 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 | $236.28 | 12.207% | $265.1227 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $168.50 | 5.116% | $177.1205 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $21.88 | 13.286% | $24.787 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $30.75 | 11.211% | $34.1974 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $66.52 | 13.635% | $75.59 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $241.81 | 5.376% | $254.8097 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $57.51 | 12.262% | $64.5619 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $823.25 | $896.1892 | $896.19 | $896.15 | $896.20 | |