| 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 | $89.73 | 12.188% | $100.6663 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $170.46 | 10.236% | $187.9083 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $166.82 | 6.682% | $177.9669 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $12.38 | 13.488% | $14.0498 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $19.40 | 11.364% | $21.6046 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $95.39 | 11.670% | $106.522 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $145.39 | 5.241% | $153.0099 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $699.57 | $761.7278 | $761.73 | $761.65 | $761.70 | |