| 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 | $146.59 | 8.257% | $158.6939 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $56.96 | 10.827% | $63.1271 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $142.71 | 6.539% | $152.0418 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $87.87 | 4.693% | $91.9937 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $135.72 | 7.324% | $145.6601 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $208.96 | 3.538% | $216.353 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $246.90 | 4.118% | $257.0673 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,025.71 | $1,084.9369 | $1,084.93 | $1,084.95 | $1,085.00 | |