| 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 | $15.37 | 9.759% | $16.87 | $16.87 | $16.85 | $16.90 |
| Purchase #2 | $104.46 | 9.389% | $114.2677 | $114.27 | $114.25 | $114.30 |
| Purchase #3 | $77.52 | 11.679% | $86.5736 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $14.74 | 4.404% | $15.3891 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $194.84 | 3.737% | $202.1212 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $169.80 | 3.150% | $175.1487 | $175.15 | $175.15 | $175.10 |
| Purchase #7 | $139.75 | 3.624% | $144.8145 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $716.48 | $755.1848 | $755.18 | $755.10 | $755.20 | |