| 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 | $44.25 | 11.184% | $49.1989 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $67.78 | 12.111% | $75.9888 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $14.55 | 4.141% | $15.1525 | $15.15 | $15.15 | $15.20 |
| Purchase #4 | $80.79 | 5.331% | $85.0969 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $166.60 | 3.525% | $172.4727 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $241.49 | 5.399% | $254.528 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $246.69 | 7.360% | $264.8464 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $862.15 | $917.2842 | $917.29 | $917.30 | $917.30 | |