| 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 | $144.80 | 5.453% | $152.6959 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $113.47 | 6.571% | $120.9261 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $72.47 | 5.220% | $76.2529 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $243.43 | 4.475% | $254.3235 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $53.93 | 11.504% | $60.1341 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $106.26 | 6.600% | $113.2732 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $98.31 | 10.527% | $108.6591 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $832.67 | $886.2648 | $886.26 | $886.25 | $886.30 | |