| 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 | $188.56 | 7.435% | $202.5794 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $41.67 | 9.112% | $45.467 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $5.65 | 4.156% | $5.8848 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $48.61 | 10.249% | $53.592 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $204.79 | 12.152% | $229.6761 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $195.28 | 6.409% | $207.7955 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $53.94 | 3.546% | $55.8527 | $55.85 | $55.85 | $55.90 |
| 7 purchase totals = | $738.50 | $800.8475 | $800.85 | $800.90 | $801.00 | |