| 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 | $246.66 | 3.515% | $255.3301 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $97.39 | 3.771% | $101.0626 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $94.70 | 3.477% | $97.9927 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $42.89 | 4.814% | $44.9547 | $44.95 | $44.95 | $45.00 |
| Purchase #5 | $79.40 | 10.250% | $87.5385 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $47.81 | 8.643% | $51.9422 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $115.67 | 4.468% | $120.8381 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $724.52 | $759.6589 | $759.65 | $759.70 | $759.60 | |