| 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 | $191.44 | 7.691% | $206.1637 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $138.46 | 9.707% | $151.9003 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $53.25 | 8.851% | $57.9632 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $12.90 | 7.197% | $13.8284 | $13.83 | $13.85 | $13.80 |
| Purchase #5 | $32.45 | 7.322% | $34.826 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $19.35 | 5.792% | $20.4708 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $73.88 | 4.715% | $77.3634 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $521.73 | $562.5158 | $562.51 | $562.50 | $562.60 | |