| 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 | $109.48 | 11.227% | $121.7713 | $121.77 | $121.75 | $121.80 |
| Purchase #2 | $104.96 | 9.813% | $115.2597 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $150.81 | 13.494% | $171.1603 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $246.31 | 12.756% | $277.7293 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $199.27 | 8.735% | $216.6762 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $116.83 | 10.456% | $129.0457 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $41.91 | 6.550% | $44.6551 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $969.57 | $1,076.2976 | $1,076.31 | $1,076.30 | $1,076.40 | |