| 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 | $22.76 | 7.681% | $24.5082 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $114.52 | 8.504% | $124.2588 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $67.79 | 13.849% | $77.1782 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $142.96 | 3.295% | $147.6705 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $150.52 | 5.784% | $159.2261 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $73.84 | 3.480% | $76.4096 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $54.55 | 4.169% | $56.8242 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $626.94 | $666.0756 | $666.08 | $666.05 | $666.10 | |