| 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 | $71.57 | 6.727% | $76.3845 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $104.58 | 5.408% | $110.2357 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $13.80 | 4.428% | $14.4111 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $153.35 | 13.405% | $173.9066 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $107.81 | 7.119% | $115.485 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $107.87 | 5.674% | $113.9905 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $17.69 | 10.779% | $19.5968 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $576.67 | $624.0102 | $624.02 | $624.05 | $624.00 | |