| 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 | $23.46 | 8.707% | $25.5027 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $22.73 | 5.369% | $23.9504 | $23.95 | $23.95 | $24.00 |
| Purchase #3 | $244.82 | 4.207% | $255.1196 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $91.82 | 9.214% | $100.2803 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $181.71 | 7.848% | $195.9706 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $47.35 | 4.120% | $49.3008 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $44.64 | 13.332% | $50.5914 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $656.53 | $700.7158 | $700.71 | $700.70 | $700.80 | |