| 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 | $59.27 | 12.592% | $66.7333 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $189.97 | 9.842% | $208.6668 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $55.97 | 11.349% | $62.322 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $8.41 | 4.594% | $8.7964 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $87.51 | 12.829% | $98.7367 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $120.85 | 6.317% | $128.4841 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $228.70 | 11.739% | $255.5471 | $255.55 | $255.55 | $255.50 |
| 7 purchase totals = | $750.68 | $829.2864 | $829.29 | $829.30 | $829.20 | |