| 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 | $63.64 | 11.157% | $70.7403 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $77.50 | 5.239% | $81.5602 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $239.70 | 9.458% | $262.3708 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $46.78 | 9.631% | $51.2854 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $156.57 | 5.543% | $165.2487 | $165.25 | $165.25 | $165.20 |
| Purchase #6 | $14.99 | 4.566% | $15.6744 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $87.89 | 6.794% | $93.8612 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $687.07 | $740.7410 | $740.74 | $740.70 | $740.80 | |