| 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 | $47.41 | 6.599% | $50.5386 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $102.83 | 6.197% | $109.2024 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $217.85 | 7.481% | $234.1474 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $124.94 | 8.502% | $135.5624 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $133.62 | 5.834% | $141.4154 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $188.67 | 7.584% | $202.9787 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $29.36 | 10.614% | $32.4763 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $844.68 | $906.3212 | $906.33 | $906.35 | $906.30 | |