| 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 | $189.26 | 9.141% | $206.5603 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $174.38 | 6.840% | $186.3076 | $186.31 | $186.30 | $186.30 |
| Purchase #3 | $49.30 | 3.179% | $50.8672 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $116.44 | 11.270% | $129.5628 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $66.66 | 11.304% | $74.1952 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $74.30 | 4.452% | $77.6078 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $19.68 | 5.759% | $20.8134 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $690.02 | $745.9143 | $745.92 | $745.85 | $746.00 | |