| 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 | $67.32 | 13.689% | $76.5354 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $10.55 | 6.411% | $11.2264 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $109.32 | 6.350% | $116.2618 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $76.60 | 5.306% | $80.6644 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $62.89 | 9.420% | $68.8142 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $230.95 | 10.315% | $254.7725 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $135.66 | 13.492% | $153.9632 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $693.29 | $762.2379 | $762.23 | $762.20 | $762.30 | |