| 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 | $82.80 | 12.531% | $93.1757 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $192.25 | 12.185% | $215.6757 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $232.82 | 4.834% | $244.0745 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $75.29 | 9.447% | $82.4026 | $82.40 | $82.40 | $82.40 |
| Purchase #5 | $47.81 | 5.215% | $50.3033 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $79.97 | 12.664% | $90.0974 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $187.68 | 5.413% | $197.8391 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $898.62 | $973.5683 | $973.57 | $973.60 | $973.60 | |