| 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 | $85.46 | 4.418% | $89.2356 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $85.65 | 12.279% | $96.167 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $58.70 | 8.288% | $63.5651 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $178.63 | 7.632% | $192.263 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $107.98 | 6.290% | $114.7719 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $118.33 | 12.776% | $133.4478 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $60.80 | 7.378% | $65.2858 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $695.55 | $754.7362 | $754.75 | $754.70 | $754.80 | |