| 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 | $51.93 | 9.328% | $56.774 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $135.46 | 11.612% | $151.1896 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $218.30 | 8.435% | $236.7136 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $147.54 | 5.765% | $156.0457 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $155.25 | 13.526% | $176.2491 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $114.68 | 8.525% | $124.4565 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $162.57 | 9.104% | $177.3704 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $985.73 | $1,078.7989 | $1,078.80 | $1,078.75 | $1,078.80 | |