| 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 | $183.27 | 10.370% | $202.2751 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $205.72 | 6.202% | $218.4788 | $218.48 | $218.50 | $218.50 |
| Purchase #3 | $17.35 | 4.258% | $18.0888 | $18.09 | $18.10 | $18.10 |
| Purchase #4 | $21.70 | 7.148% | $23.2511 | $23.25 | $23.25 | $23.30 |
| Purchase #5 | $55.76 | 6.192% | $59.2127 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $68.33 | 5.379% | $72.0055 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $67.77 | 9.714% | $74.3532 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $619.90 | $667.6652 | $667.67 | $667.70 | $667.80 | |