| 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 | $80.77 | 3.815% | $83.8514 | $83.85 | $83.85 | $83.90 |
| Purchase #2 | $117.69 | 3.831% | $122.1987 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $219.93 | 4.353% | $229.5036 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $143.93 | 4.397% | $150.2586 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $160.61 | 5.530% | $169.4917 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $106.44 | 12.507% | $119.7525 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $247.64 | 11.155% | $275.2642 | $275.26 | $275.25 | $275.30 |
| 7 purchase totals = | $1,077.01 | $1,150.3207 | $1,150.31 | $1,150.30 | $1,150.50 | |