| 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 | $132.92 | 5.834% | $140.6746 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $118.70 | 12.613% | $133.6716 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $107.70 | 11.849% | $120.4614 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $116.55 | 8.474% | $126.4264 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $239.30 | 10.603% | $264.673 | $264.67 | $264.65 | $264.70 |
| Purchase #6 | $24.74 | 4.803% | $25.9283 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $185.99 | 11.147% | $206.7223 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $925.90 | $1,018.5576 | $1,018.55 | $1,018.50 | $1,018.60 | |