| 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 | $103.93 | 9.728% | $114.0403 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $67.32 | 4.792% | $70.546 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $107.33 | 5.495% | $113.2278 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $167.52 | 9.827% | $183.9822 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $118.63 | 6.736% | $126.6209 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $101.66 | 11.844% | $113.7006 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $47.36 | 6.701% | $50.5336 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $713.75 | $772.6514 | $772.65 | $772.70 | $772.50 | |