| 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 | $53.39 | 8.348% | $57.847 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $44.64 | 12.217% | $50.0937 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $180.93 | 11.584% | $201.8889 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $237.39 | 9.629% | $260.2483 | $260.25 | $260.25 | $260.20 |
| Purchase #5 | $199.85 | 10.222% | $220.2787 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $146.79 | 4.745% | $153.7552 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $128.46 | 7.306% | $137.8453 | $137.85 | $137.85 | $137.80 |
| 7 purchase totals = | $991.45 | $1,081.9571 | $1,081.97 | $1,082.00 | $1,081.90 | |