| 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 | $27.43 | 4.378% | $28.6309 | $28.63 | $28.65 | $28.60 |
| Purchase #2 | $89.43 | 4.302% | $93.2773 | $93.28 | $93.30 | $93.30 |
| Purchase #3 | $56.58 | 11.370% | $63.0131 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $48.34 | 9.243% | $52.8081 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $48.52 | 12.147% | $54.4137 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $194.60 | 6.321% | $206.9007 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $243.39 | 5.430% | $256.6061 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $708.29 | $755.6499 | $755.65 | $755.65 | $755.60 | |