| 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 | $78.52 | 12.658% | $88.4591 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $37.26 | 9.412% | $40.7669 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $219.45 | 9.224% | $239.6921 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $219.62 | 12.569% | $247.224 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $93.38 | 5.152% | $98.1909 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $132.77 | 8.730% | $144.3608 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $100.66 | 3.797% | $104.4821 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $881.66 | $963.1759 | $963.17 | $963.15 | $963.30 | |