| 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 | $24.77 | 7.393% | $26.6012 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $206.89 | 13.466% | $234.7498 | $234.75 | $234.75 | $234.70 |
| Purchase #3 | $61.66 | 7.794% | $66.4658 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $99.34 | 13.423% | $112.6744 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $24.58 | 13.459% | $27.8882 | $27.89 | $27.90 | $27.90 |
| Purchase #6 | $20.56 | 6.403% | $21.8765 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $99.56 | 8.326% | $107.8494 | $107.85 | $107.85 | $107.80 |
| 7 purchase totals = | $537.36 | $598.1053 | $598.11 | $598.10 | $598.10 | |