| 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 | $58.96 | 11.200% | $65.5635 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $165.92 | 13.359% | $188.0853 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $64.89 | 13.545% | $73.6794 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $17.58 | 4.349% | $18.3446 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $195.66 | 3.783% | $203.0618 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $79.42 | 10.571% | $87.8155 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $160.27 | 11.312% | $178.3997 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $742.70 | $814.9498 | $814.95 | $814.95 | $815.00 | |