| 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 | $242.89 | 13.718% | $276.2097 | $276.21 | $276.20 | $276.20 |
| Purchase #2 | $5.48 | 8.641% | $5.9535 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $29.73 | 3.842% | $30.8722 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $242.43 | 5.169% | $254.9612 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $70.87 | 4.355% | $73.9564 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $59.64 | 13.720% | $67.8226 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $210.80 | 8.740% | $229.2239 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $861.84 | $938.9995 | $938.99 | $938.90 | $939.10 | |