| 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 | $187.34 | 9.734% | $205.5757 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $16.32 | 3.731% | $16.9289 | $16.93 | $16.95 | $16.90 |
| Purchase #3 | $235.46 | 9.622% | $258.116 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $36.36 | 8.399% | $39.4139 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $146.41 | 8.294% | $158.5532 | $158.55 | $158.55 | $158.60 |
| Purchase #6 | $58.37 | 10.292% | $64.3774 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $46.60 | 6.309% | $49.54 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $726.86 | $792.5051 | $792.51 | $792.55 | $792.50 | |