| 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 | $150.75 | 10.470% | $166.5335 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $39.55 | 11.655% | $44.1596 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $176.91 | 10.552% | $195.5775 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $144.43 | 6.718% | $154.1328 | $154.13 | $154.15 | $154.10 |
| Purchase #5 | $43.63 | 11.478% | $48.6379 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $112.34 | 7.795% | $121.0969 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $7.77 | 5.464% | $8.1946 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $675.38 | $738.3328 | $738.33 | $738.40 | $738.30 | |