| 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 | $56.53 | 6.303% | $60.0931 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $183.34 | 12.471% | $206.2043 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $131.74 | 5.676% | $139.2176 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $34.88 | 10.545% | $38.5581 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $19.66 | 8.162% | $21.2646 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $156.67 | 7.868% | $168.9968 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $178.77 | 5.697% | $188.9545 | $188.95 | $188.95 | $189.00 |
| 7 purchase totals = | $761.59 | $823.2890 | $823.28 | $823.25 | $823.40 | |