| 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 | $103.26 | 3.109% | $106.4704 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $30.82 | 8.593% | $33.4684 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $120.82 | 12.586% | $136.0264 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $58.76 | 5.842% | $62.1928 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $6.56 | 6.434% | $6.9821 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $145.32 | 3.326% | $150.1533 | $150.15 | $150.15 | $150.20 |
| Purchase #7 | $69.55 | 9.583% | $76.215 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $535.09 | $571.5084 | $571.51 | $571.50 | $571.60 | |