| 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 | $23.31 | 5.197% | $24.5214 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $220.98 | 12.135% | $247.7959 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $154.95 | 13.310% | $175.5738 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $116.85 | 6.269% | $124.1753 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $212.67 | 6.817% | $227.1677 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $69.69 | 13.160% | $78.8612 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $8.82 | 3.165% | $9.0992 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $807.27 | $887.1945 | $887.20 | $887.15 | $887.30 | |