| 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 | $116.50 | 13.589% | $132.3312 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $74.55 | 8.491% | $80.88 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $153.99 | 7.494% | $165.53 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $64.27 | 9.263% | $70.2233 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $43.61 | 10.204% | $48.06 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $185.65 | 8.125% | $200.7341 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $45.59 | 13.398% | $51.6981 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $684.16 | $749.4567 | $749.45 | $749.50 | $749.40 | |