| 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 | $194.60 | 11.783% | $217.5297 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $25.69 | 4.581% | $26.8669 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $116.85 | 11.243% | $129.9874 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $246.80 | 13.604% | $280.3747 | $280.37 | $280.35 | $280.40 |
| Purchase #5 | $81.84 | 7.462% | $87.9469 | $87.95 | $87.95 | $87.90 |
| Purchase #6 | $92.49 | 8.788% | $100.618 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $87.80 | 13.152% | $99.3475 | $99.35 | $99.35 | $99.30 |
| 7 purchase totals = | $846.07 | $942.6711 | $942.68 | $942.65 | $942.60 | |