| 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 | $54.64 | 12.813% | $61.641 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $106.79 | 9.530% | $116.9671 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $121.50 | 8.705% | $132.0766 | $132.08 | $132.10 | $132.10 |
| Purchase #4 | $136.29 | 9.584% | $149.352 | $149.35 | $149.35 | $149.40 |
| Purchase #5 | $11.30 | 5.202% | $11.8878 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $198.36 | 10.831% | $219.8444 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $246.31 | 10.721% | $272.7169 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $875.19 | $964.4858 | $964.49 | $964.50 | $964.50 | |