| 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 | $50.91 | 8.328% | $55.1498 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $128.67 | 9.341% | $140.6891 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $104.67 | 13.614% | $118.9198 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $202.28 | 12.524% | $227.6135 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $11.99 | 9.312% | $13.1065 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $60.63 | 3.423% | $62.7054 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $131.81 | 4.106% | $137.2221 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $690.96 | $755.4062 | $755.41 | $755.35 | $755.30 | |