| 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 | $21.37 | 6.712% | $22.8044 | $22.80 | $22.80 | $22.80 |
| Purchase #2 | $101.42 | 4.149% | $105.6279 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $212.62 | 6.555% | $226.5572 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $121.66 | 11.219% | $135.309 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $74.29 | 12.623% | $83.6676 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $227.29 | 6.717% | $242.5571 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $23.53 | 10.704% | $26.0487 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $782.18 | $842.5719 | $842.58 | $842.55 | $842.60 | |