| 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 | $74.26 | 13.121% | $84.0037 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $237.65 | 13.796% | $270.4362 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $225.60 | 9.522% | $247.0816 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $67.34 | 11.868% | $75.3319 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $91.49 | 8.108% | $98.908 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $10.61 | 10.428% | $11.7164 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $22.34 | 6.338% | $23.7559 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $729.29 | $811.2337 | $811.24 | $811.25 | $811.20 | |