| 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 | $70.91 | 9.613% | $77.7266 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $169.96 | 4.667% | $177.892 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $133.56 | 4.288% | $139.2871 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $87.33 | 9.459% | $95.5905 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $63.60 | 13.218% | $72.0066 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $164.72 | 10.689% | $182.3269 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $193.55 | 4.617% | $202.4862 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $883.63 | $947.3159 | $947.33 | $947.40 | $947.30 | |