| 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 | $148.91 | 8.757% | $161.95 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $25.89 | 11.395% | $28.8402 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $21.69 | 8.552% | $23.5449 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $201.84 | 7.538% | $217.0547 | $217.05 | $217.05 | $217.10 |
| Purchase #5 | $212.64 | 12.665% | $239.5709 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $90.43 | 6.761% | $96.544 | $96.54 | $96.55 | $96.50 |
| Purchase #7 | $11.59 | 13.783% | $13.1874 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $712.99 | $780.6921 | $780.68 | $780.70 | $780.70 | |