| 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 | $29.87 | 9.563% | $32.7265 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $244.39 | 12.512% | $274.9681 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $20.91 | 3.696% | $21.6828 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $67.42 | 5.124% | $70.8746 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $113.28 | 7.728% | $122.0343 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $14.68 | 11.513% | $16.3701 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $103.85 | 8.334% | $112.5049 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $594.40 | $651.1613 | $651.15 | $651.15 | $651.20 | |