| 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 | $153.55 | 13.659% | $174.5234 | $174.52 | $174.50 | $174.50 |
| Purchase #2 | $30.98 | 10.570% | $34.2546 | $34.25 | $34.25 | $34.30 |
| Purchase #3 | $32.94 | 5.356% | $34.7043 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $55.46 | 6.211% | $58.9046 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $209.60 | 13.501% | $237.8981 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $151.44 | 5.344% | $159.533 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $57.43 | 9.168% | $62.6952 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $691.40 | $762.5132 | $762.50 | $762.50 | $762.50 | |