| 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 | $57.72 | 7.563% | $62.0854 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $44.58 | 10.509% | $49.2649 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $175.52 | 3.739% | $182.0827 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $72.72 | 7.807% | $78.3973 | $78.40 | $78.40 | $78.40 |
| Purchase #5 | $218.29 | 9.473% | $238.9686 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $52.43 | 11.630% | $58.5276 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $110.26 | 11.781% | $123.2497 | $123.25 | $123.25 | $123.20 |
| 7 purchase totals = | $731.52 | $792.5762 | $792.58 | $792.60 | $792.60 | |