| 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 | $224.79 | 5.447% | $237.0343 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $183.70 | 13.224% | $207.9925 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $227.48 | 6.390% | $242.016 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $5.67 | 4.503% | $5.9253 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $133.97 | 9.464% | $146.6489 | $146.65 | $146.65 | $146.60 |
| Purchase #6 | $47.42 | 7.797% | $51.1173 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $50.81 | 5.496% | $53.6025 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $873.84 | $944.3368 | $944.34 | $944.35 | $944.20 | |