| 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 | $69.32 | 6.220% | $73.6317 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $143.84 | 13.140% | $162.7406 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $105.91 | 10.799% | $117.3472 | $117.35 | $117.35 | $117.30 |
| Purchase #4 | $202.60 | 6.857% | $216.4923 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $174.84 | 7.378% | $187.7397 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $196.82 | 10.384% | $217.2578 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $50.32 | 10.323% | $55.5145 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $943.65 | $1,030.7238 | $1,030.72 | $1,030.75 | $1,030.60 | |