| 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 | $107.78 | 13.395% | $122.2171 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $84.78 | 3.150% | $87.4506 | $87.45 | $87.45 | $87.50 |
| Purchase #3 | $24.73 | 10.231% | $27.2601 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $136.66 | 3.599% | $141.5784 | $141.58 | $141.60 | $141.60 |
| Purchase #5 | $154.62 | 13.756% | $175.8895 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $90.42 | 11.724% | $101.0208 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $160.70 | 5.467% | $169.4855 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $759.69 | $824.9020 | $824.91 | $824.90 | $825.00 | |