| 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 | $21.78 | 13.557% | $24.7327 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $85.35 | 10.571% | $94.3723 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $205.39 | 6.109% | $217.9373 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $101.56 | 11.540% | $113.28 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $48.71 | 11.668% | $54.3935 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $186.44 | 7.339% | $200.1228 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $68.92 | 10.561% | $76.1986 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $718.15 | $781.0372 | $781.03 | $781.05 | $781.00 | |