| 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 | $98.52 | 13.363% | $111.6852 | $111.69 | $111.70 | $111.70 |
| Purchase #2 | $169.33 | 3.735% | $175.6545 | $175.65 | $175.65 | $175.70 |
| Purchase #3 | $83.36 | 4.451% | $87.0704 | $87.07 | $87.05 | $87.10 |
| Purchase #4 | $123.81 | 11.760% | $138.3701 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $130.33 | 5.176% | $137.0759 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $24.60 | 12.381% | $27.6457 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $92.80 | 10.336% | $102.3918 | $102.39 | $102.40 | $102.40 |
| 7 purchase totals = | $722.75 | $779.8936 | $779.90 | $779.90 | $780.00 | |