| 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 | $83.89 | 12.758% | $94.5927 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $75.65 | 9.777% | $83.0463 | $83.05 | $83.05 | $83.00 |
| Purchase #3 | $203.31 | 11.310% | $226.3044 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $214.27 | 6.351% | $227.8783 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $158.96 | 6.356% | $169.0635 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $130.34 | 4.519% | $136.2301 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $85.36 | 9.136% | $93.1585 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $951.78 | $1,030.2738 | $1,030.27 | $1,030.30 | $1,030.30 | |