| 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 | $84.62 | 8.559% | $91.8626 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $23.58 | 5.680% | $24.9193 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $76.48 | 7.523% | $82.2336 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $15.50 | 12.261% | $17.4005 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $176.69 | 4.543% | $184.717 | $184.72 | $184.70 | $184.70 |
| Purchase #6 | $46.46 | 4.256% | $48.4373 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $159.85 | 5.819% | $169.1517 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $583.18 | $618.7220 | $618.72 | $618.70 | $618.70 | |