| 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 | $202.48 | 12.436% | $227.6604 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $8.87 | 11.143% | $9.8584 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $14.66 | 9.867% | $16.1065 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $138.59 | 12.207% | $155.5077 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $136.52 | 6.747% | $145.731 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $63.51 | 7.605% | $68.3399 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $47.43 | 4.160% | $49.4031 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $612.06 | $672.6070 | $672.61 | $672.60 | $672.60 | |