| 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 | $65.47 | 9.709% | $71.8265 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $92.47 | 6.421% | $98.4075 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $9.97 | 6.131% | $10.5813 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $214.65 | 4.409% | $224.1139 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $176.81 | 7.540% | $190.1415 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $20.70 | 6.797% | $22.107 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $9.76 | 11.392% | $10.8719 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $589.83 | $628.0496 | $628.05 | $628.05 | $628.00 | |