| 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 | $247.40 | 6.589% | $263.7012 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $77.71 | 10.457% | $85.8361 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $192.72 | 5.734% | $203.7706 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $103.34 | 7.553% | $111.1453 | $111.15 | $111.15 | $111.10 |
| Purchase #5 | $26.83 | 4.657% | $28.0795 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $107.42 | 6.621% | $114.5323 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $151.62 | 10.262% | $167.1792 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $907.04 | $974.2442 | $974.25 | $974.30 | $974.20 | |