| 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 | $62.52 | 11.563% | $69.7492 | $69.75 | $69.75 | $69.70 |
| Purchase #2 | $180.38 | 7.586% | $194.0636 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $25.31 | 11.344% | $28.1812 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $40.70 | 7.460% | $43.7362 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $45.86 | 12.226% | $51.4668 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $173.82 | 9.794% | $190.8439 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $119.55 | 12.234% | $134.1757 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $648.14 | $712.2166 | $712.22 | $712.25 | $712.20 | |