| 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 | $114.66 | 3.595% | $118.782 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $171.68 | 13.265% | $194.4534 | $194.45 | $194.45 | $194.50 |
| Purchase #3 | $115.91 | 10.836% | $128.47 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $7.68 | 5.803% | $8.1257 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $110.28 | 12.724% | $124.312 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $84.62 | 13.529% | $96.0682 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $77.70 | 5.734% | $82.1553 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $682.53 | $752.3666 | $752.37 | $752.35 | $752.50 | |