| 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 | $36.31 | 5.631% | $38.3546 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $161.40 | 8.294% | $174.7865 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $121.44 | 8.527% | $131.7952 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $7.80 | 8.625% | $8.4728 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $89.90 | 6.178% | $95.454 | $95.45 | $95.45 | $95.50 |
| Purchase #6 | $114.53 | 4.496% | $119.6793 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $25.94 | 12.432% | $29.1649 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $557.32 | $597.7073 | $597.70 | $597.70 | $597.90 | |