| 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 | $64.78 | 11.437% | $72.1889 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $60.61 | 12.646% | $68.2747 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $11.77 | 3.722% | $12.2081 | $12.21 | $12.20 | $12.20 |
| Purchase #4 | $124.57 | 11.727% | $139.1783 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $219.80 | 13.126% | $248.6509 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $50.62 | 5.134% | $53.2188 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $184.81 | 8.794% | $201.0622 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $716.96 | $794.7819 | $794.78 | $794.75 | $794.90 | |