| 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 | $85.56 | 8.748% | $93.0448 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $43.59 | 5.788% | $46.113 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $42.78 | 3.377% | $44.2247 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $40.69 | 12.732% | $45.8707 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $150.63 | 7.333% | $161.6757 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $124.48 | 9.751% | $136.618 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $151.49 | 10.659% | $167.6373 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $639.22 | $695.1842 | $695.18 | $695.15 | $695.10 | |