| 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 | $84.88 | 11.800% | $94.8958 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $6.28 | 8.715% | $6.8273 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $96.77 | 12.219% | $108.5943 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $82.93 | 4.367% | $86.5516 | $86.55 | $86.55 | $86.60 |
| Purchase #5 | $55.73 | 5.434% | $58.7584 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $95.67 | 9.235% | $104.5051 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $200.31 | 11.716% | $223.7783 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $622.57 | $683.9108 | $683.92 | $683.95 | $684.00 | |