| 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 | $205.50 | 9.633% | $225.2958 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $151.34 | 8.770% | $164.6125 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $20.95 | 9.786% | $23.0002 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $37.35 | 4.683% | $39.0991 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $249.73 | 8.339% | $270.555 | $270.56 | $270.55 | $270.60 |
| Purchase #6 | $34.88 | 8.561% | $37.8661 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $181.85 | 9.511% | $199.1458 | $199.15 | $199.15 | $199.10 |
| 7 purchase totals = | $881.60 | $959.5745 | $959.59 | $959.55 | $959.60 | |