| 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 | $57.34 | 5.110% | $60.2701 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $141.50 | 11.692% | $158.0442 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $180.29 | 12.152% | $202.1988 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $131.36 | 8.754% | $142.8593 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $154.27 | 12.683% | $173.8361 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $46.96 | 13.323% | $53.2165 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $193.97 | 12.640% | $218.4878 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $905.69 | $1,008.9128 | $1,008.92 | $1,008.90 | $1,008.90 | |