| 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 | $109.46 | 8.291% | $118.5353 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $164.68 | 5.715% | $174.0915 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $12.85 | 6.282% | $13.6572 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $206.66 | 5.510% | $218.047 | $218.05 | $218.05 | $218.00 |
| Purchase #5 | $104.68 | 12.125% | $117.3725 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $100.51 | 7.248% | $107.795 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $92.90 | 10.635% | $102.7799 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $791.74 | $852.2784 | $852.29 | $852.30 | $852.30 | |