| 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 | $104.96 | 12.711% | $118.3015 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $57.38 | 5.440% | $60.5015 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $194.92 | 11.311% | $216.9674 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $225.83 | 10.152% | $248.7563 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $105.28 | 11.387% | $117.2682 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $121.51 | 8.318% | $131.6172 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $16.65 | 5.592% | $17.5811 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $826.53 | $910.9932 | $911.00 | $910.95 | $911.10 | |