| 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 | $51.43 | 4.526% | $53.7577 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $111.26 | 11.688% | $124.2641 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $228.54 | 7.464% | $245.5982 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $93.87 | 8.189% | $101.557 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $86.91 | 5.537% | $91.7222 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $209.81 | 6.270% | $222.9651 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $169.74 | 6.395% | $180.5949 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $951.56 | $1,020.4592 | $1,020.46 | $1,020.40 | $1,020.60 | |