| 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 | $203.39 | 7.561% | $218.7683 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $33.59 | 6.837% | $35.8865 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $57.66 | 11.373% | $64.2177 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $63.71 | 8.406% | $69.0655 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $69.46 | 3.153% | $71.6501 | $71.65 | $71.65 | $71.70 |
| Purchase #6 | $146.80 | 11.815% | $164.1444 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $9.41 | 9.132% | $10.2693 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $584.02 | $634.0018 | $634.01 | $633.95 | $634.10 | |