| 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 | $128.43 | 6.803% | $137.1671 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $177.83 | 3.455% | $183.974 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $56.25 | 7.806% | $60.6409 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $214.60 | 5.593% | $226.6026 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $31.48 | 3.362% | $32.5384 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $67.41 | 5.214% | $70.9248 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $47.59 | 6.785% | $50.819 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $723.59 | $762.6668 | $762.66 | $762.60 | $762.60 | |