| 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 | $112.46 | 11.226% | $125.0848 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $177.42 | 7.730% | $191.1346 | $191.13 | $191.15 | $191.10 |
| Purchase #3 | $130.59 | 7.855% | $140.8478 | $140.85 | $140.85 | $140.80 |
| Purchase #4 | $250.59 | 6.793% | $267.6126 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $71.42 | 6.278% | $75.9037 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $37.31 | 3.129% | $38.4774 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $61.40 | 3.628% | $63.6276 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $841.19 | $902.6885 | $902.68 | $902.75 | $902.60 | |