| 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 | $241.68 | 7.147% | $258.9529 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $184.37 | 5.420% | $194.3629 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $92.76 | 8.273% | $100.434 | $100.43 | $100.45 | $100.40 |
| Purchase #4 | $59.69 | 12.495% | $67.1483 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $61.36 | 7.163% | $65.7552 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $15.74 | 9.864% | $17.2926 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $40.77 | 8.570% | $44.264 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $696.37 | $748.2099 | $748.20 | $748.20 | $748.30 | |