| 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 | $114.61 | 13.426% | $129.9975 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $36.88 | 9.207% | $40.2755 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $249.94 | 5.817% | $264.479 | $264.48 | $264.50 | $264.50 |
| Purchase #4 | $243.84 | 11.420% | $271.6865 | $271.69 | $271.70 | $271.70 |
| Purchase #5 | $136.36 | 7.139% | $146.0947 | $146.09 | $146.10 | $146.10 |
| Purchase #6 | $116.37 | 7.319% | $124.8871 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $13.62 | 5.285% | $14.3398 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $911.62 | $991.7601 | $991.77 | $991.85 | $991.80 | |