| 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 | $123.65 | 8.258% | $133.861 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $47.84 | 5.294% | $50.3726 | $50.37 | $50.35 | $50.40 |
| Purchase #3 | $198.58 | 5.648% | $209.7958 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $65.32 | 4.114% | $68.0073 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $5.87 | 8.644% | $6.3774 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $112.45 | 11.188% | $125.0309 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $11.78 | 13.190% | $13.3338 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $565.49 | $606.7788 | $606.78 | $606.80 | $606.80 | |