| 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 | $62.41 | 12.441% | $70.1744 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $77.84 | 8.226% | $84.2431 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $21.72 | 4.697% | $22.7402 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $13.68 | 11.760% | $15.2888 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $50.74 | 10.859% | $56.2499 | $56.25 | $56.25 | $56.20 |
| Purchase #6 | $132.86 | 4.555% | $138.9118 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $94.40 | 12.569% | $106.2651 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $453.65 | $493.8733 | $493.87 | $493.85 | $493.80 | |