| 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 | $116.51 | 7.724% | $125.5092 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $229.88 | 8.809% | $250.1301 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $19.30 | 6.551% | $20.5643 | $20.56 | $20.55 | $20.60 |
| Purchase #4 | $61.87 | 7.661% | $66.6099 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $108.26 | 11.360% | $120.5583 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $227.38 | 13.335% | $257.7011 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $116.48 | 6.170% | $123.6668 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $879.68 | $964.7397 | $964.74 | $964.70 | $964.80 | |