| 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 | $90.61 | 5.727% | $95.7992 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $94.81 | 12.852% | $106.995 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $65.82 | 10.296% | $72.5968 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $68.78 | 7.240% | $73.7597 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $200.81 | 7.763% | $216.3989 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $86.61 | 6.787% | $92.4882 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $39.90 | 11.272% | $44.3975 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $647.34 | $702.4353 | $702.45 | $702.45 | $702.50 | |