| 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 | $9.54 | 11.494% | $10.6365 | $10.64 | $10.65 | $10.60 |
| Purchase #2 | $86.69 | 10.540% | $95.8271 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $210.50 | 11.598% | $234.9138 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $54.71 | 7.540% | $58.8351 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $14.25 | 5.351% | $15.0125 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $53.43 | 9.389% | $58.4465 | $58.45 | $58.45 | $58.40 |
| Purchase #7 | $69.86 | 8.187% | $75.5794 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $498.98 | $549.2509 | $549.26 | $549.30 | $549.10 | |