| 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 | $63.88 | 10.741% | $70.7414 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $202.78 | 13.406% | $229.9647 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $65.70 | 10.135% | $72.3587 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $206.85 | 12.214% | $232.1147 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $167.52 | 4.681% | $175.3616 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $37.58 | 9.584% | $41.1817 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $40.80 | 4.809% | $42.7621 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $785.11 | $864.4849 | $864.47 | $864.45 | $864.60 | |