| 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 | $24.50 | 13.248% | $27.7458 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $13.34 | 6.784% | $14.245 | $14.25 | $14.25 | $14.20 |
| Purchase #3 | $34.65 | 7.171% | $37.1348 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $212.48 | 11.834% | $237.6249 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $235.44 | 4.841% | $246.8377 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $127.57 | 5.488% | $134.571 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $68.70 | 10.874% | $76.1704 | $76.17 | $76.15 | $76.20 |
| 7 purchase totals = | $716.68 | $774.3296 | $774.33 | $774.30 | $774.20 | |