| 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 | $67.58 | 6.732% | $72.1295 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $168.51 | 5.187% | $177.2506 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $96.46 | 9.554% | $105.6758 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $238.87 | 4.490% | $249.5953 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $65.78 | 6.460% | $70.0294 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $65.55 | 9.160% | $71.5544 | $71.55 | $71.55 | $71.60 |
| Purchase #7 | $76.51 | 10.328% | $84.412 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $779.26 | $830.6470 | $830.65 | $830.70 | $830.70 | |