| 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 | $56.86 | 11.748% | $63.5399 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $104.27 | 6.167% | $110.7003 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $18.68 | 11.668% | $20.8596 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $223.53 | 4.860% | $234.3936 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $170.31 | 8.818% | $185.3279 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $56.87 | 9.668% | $62.3682 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $142.91 | 12.592% | $160.9052 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $773.43 | $838.0947 | $838.10 | $838.10 | $838.10 | |