| 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 | $38.86 | 4.294% | $40.5286 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $86.86 | 9.248% | $94.8928 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $208.73 | 12.490% | $234.8004 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $131.48 | 4.599% | $137.5268 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $14.25 | 9.307% | $15.5762 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $110.82 | 8.832% | $120.6076 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $44.98 | 11.529% | $50.1657 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $635.98 | $694.0981 | $694.11 | $694.15 | $694.10 | |