| 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 | $171.41 | 6.570% | $182.6716 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $90.72 | 4.593% | $94.8868 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $26.66 | 10.720% | $29.518 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $59.62 | 7.721% | $64.2233 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $44.68 | 10.359% | $49.3084 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $241.94 | 8.659% | $262.8896 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $111.65 | 7.714% | $120.2627 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $746.68 | $803.7604 | $803.76 | $803.70 | $803.80 | |