| 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 | $83.58 | 10.115% | $92.0341 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $173.54 | 12.659% | $195.5084 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $109.67 | 10.378% | $121.0516 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $39.64 | 3.768% | $41.1336 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $60.99 | 11.171% | $67.8032 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $242.86 | 6.864% | $259.5299 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $72.74 | 3.733% | $75.4554 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $783.02 | $852.5162 | $852.51 | $852.55 | $852.50 | |