| 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 | $80.42 | 5.240% | $84.634 | $84.63 | $84.65 | $84.60 |
| Purchase #2 | $100.72 | 13.352% | $114.1681 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $62.86 | 11.215% | $69.9097 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $209.99 | 8.784% | $228.4355 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $24.58 | 12.536% | $27.6613 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $201.39 | 12.150% | $225.8589 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $231.88 | 4.661% | $242.6879 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $911.84 | $993.3554 | $993.36 | $993.35 | $993.40 | |