| 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 | $116.89 | 5.386% | $123.1857 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $116.38 | 8.843% | $126.6715 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $78.46 | 6.753% | $83.7584 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $139.44 | 4.707% | $146.0034 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $165.33 | 7.312% | $177.4189 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $54.28 | 6.213% | $57.6524 | $57.65 | $57.65 | $57.70 |
| Purchase #7 | $12.60 | 4.707% | $13.1931 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $683.38 | $727.8834 | $727.88 | $727.85 | $728.00 | |