| 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 | $29.99 | 10.285% | $33.0745 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $229.59 | 8.138% | $248.274 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $190.37 | 6.589% | $202.9135 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $55.29 | 13.232% | $62.606 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $95.56 | 11.696% | $106.7367 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $149.92 | 6.531% | $159.7113 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $62.54 | 10.798% | $69.2931 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $813.26 | $882.6091 | $882.60 | $882.55 | $882.60 | |