| 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 | $10.27 | 9.401% | $11.2355 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $94.84 | 13.632% | $107.7686 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $89.47 | 13.116% | $101.2049 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $209.29 | 5.210% | $220.194 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $40.44 | 11.656% | $45.1537 | $45.15 | $45.15 | $45.20 |
| Purchase #6 | $232.78 | 7.731% | $250.7762 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $52.30 | 11.250% | $58.1838 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $729.39 | $794.5167 | $794.51 | $794.55 | $794.60 | |