| 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 | $119.35 | 5.513% | $125.9298 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $133.93 | 4.523% | $139.9877 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $16.40 | 4.318% | $17.1082 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $104.43 | 7.196% | $111.9448 | $111.94 | $111.95 | $111.90 |
| Purchase #5 | $117.44 | 6.216% | $124.7401 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $147.36 | 8.710% | $160.1951 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $24.48 | 4.507% | $25.5833 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $663.39 | $705.4890 | $705.49 | $705.55 | $705.40 | |