| 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 | $6.71 | 5.251% | $7.0623 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $244.60 | 5.673% | $258.4762 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $62.75 | 6.282% | $66.692 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $156.56 | 10.677% | $173.2759 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $125.62 | 10.174% | $138.4006 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $115.37 | 3.461% | $119.363 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $179.73 | 4.228% | $187.329 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $891.34 | $950.5990 | $950.60 | $950.65 | $950.70 | |