| 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 | $214.66 | 11.708% | $239.7924 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $116.25 | 10.807% | $128.8131 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $60.82 | 11.650% | $67.9055 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $211.36 | 4.180% | $220.1948 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $70.97 | 10.426% | $78.3693 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $46.26 | 11.279% | $51.4777 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $64.89 | 3.207% | $66.971 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $785.21 | $853.5238 | $853.52 | $853.50 | $853.60 | |