| 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 | $63.55 | 4.752% | $66.5699 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $48.47 | 4.471% | $50.6371 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $240.63 | 8.327% | $260.6673 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $86.60 | 12.633% | $97.5402 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $42.96 | 13.747% | $48.8657 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $68.73 | 10.640% | $76.0429 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $162.90 | 13.683% | $185.1896 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $713.84 | $785.5127 | $785.52 | $785.50 | $785.50 | |