| 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 | $60.94 | 9.370% | $66.6501 | $66.65 | $66.65 | $66.70 |
| Purchase #2 | $124.55 | 8.694% | $135.3784 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $60.65 | 10.469% | $66.9994 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $213.77 | 12.383% | $240.2411 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $186.68 | 10.610% | $206.4867 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $181.43 | 3.569% | $187.9052 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $213.60 | 5.716% | $225.8094 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,041.62 | $1,129.4703 | $1,129.48 | $1,129.50 | $1,129.50 | |