| 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 | $52.69 | 12.795% | $59.4317 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $224.57 | 6.503% | $239.1738 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $32.32 | 6.167% | $34.3132 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $67.91 | 13.170% | $76.8537 | $76.85 | $76.85 | $76.90 |
| Purchase #5 | $119.28 | 8.186% | $129.0443 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $135.45 | 4.291% | $141.2622 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $22.50 | 11.765% | $25.1471 | $25.15 | $25.15 | $25.10 |
| 7 purchase totals = | $654.72 | $705.2260 | $705.21 | $705.20 | $705.20 | |