| 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 | $11.80 | 3.772% | $12.2451 | $12.25 | $12.25 | $12.20 |
| Purchase #2 | $126.31 | 7.591% | $135.8982 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $33.85 | 8.733% | $36.8061 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $241.64 | 7.168% | $258.9608 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $203.95 | 8.137% | $220.5454 | $220.55 | $220.55 | $220.50 |
| Purchase #6 | $99.88 | 4.365% | $104.2398 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $76.47 | 3.762% | $79.3468 | $79.35 | $79.35 | $79.30 |
| 7 purchase totals = | $793.90 | $848.0422 | $848.06 | $848.05 | $847.90 | |