| 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 | $10.72 | 4.413% | $11.1931 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $107.78 | 13.566% | $122.4014 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $144.35 | 5.650% | $152.5058 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $185.42 | 5.534% | $195.6811 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $117.26 | 5.455% | $123.6565 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $195.79 | 3.819% | $203.2672 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $151.93 | 4.503% | $158.7714 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $913.25 | $967.4765 | $967.48 | $967.45 | $967.60 | |