| 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 | $160.56 | 7.872% | $173.1993 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $40.49 | 13.738% | $46.0525 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $246.27 | 8.840% | $268.0403 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $57.35 | 13.583% | $65.1399 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $84.25 | 3.729% | $87.3917 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $26.70 | 4.200% | $27.8214 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $87.25 | 8.412% | $94.5895 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $702.87 | $762.2346 | $762.23 | $762.25 | $762.20 | |