| 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 | $42.27 | 12.733% | $47.6522 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $109.82 | 11.468% | $122.4142 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $206.76 | 12.775% | $233.1736 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $198.91 | 7.804% | $214.4329 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $161.33 | 7.276% | $173.0684 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $67.61 | 13.577% | $76.7894 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $38.59 | 7.694% | $41.5591 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $825.29 | $909.0898 | $909.08 | $909.05 | $909.20 | |