| 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 | $65.65 | 13.446% | $74.4773 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $153.71 | 13.579% | $174.5823 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $52.35 | 5.613% | $55.2884 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $105.77 | 6.867% | $113.0332 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $211.48 | 4.829% | $221.6924 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $126.68 | 5.585% | $133.7551 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $32.65 | 6.662% | $34.8251 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $748.29 | $807.6538 | $807.66 | $807.75 | $807.70 | |