| 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 | $20.53 | 13.569% | $23.3157 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $114.55 | 6.189% | $121.6395 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $165.31 | 11.190% | $183.8082 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $131.40 | 13.369% | $148.9669 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $39.31 | 10.259% | $43.3428 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $160.67 | 5.339% | $169.2482 | $169.25 | $169.25 | $169.20 |
| Purchase #7 | $107.71 | 4.348% | $112.3932 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $739.48 | $802.7145 | $802.72 | $802.70 | $802.60 | |