| 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 | $55.89 | 11.192% | $62.1452 | $62.15 | $62.15 | $62.10 |
| Purchase #2 | $107.62 | 5.449% | $113.4842 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $123.36 | 5.416% | $130.0412 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $203.28 | 10.617% | $224.8622 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $25.98 | 7.252% | $27.8641 | $27.86 | $27.85 | $27.90 |
| Purchase #6 | $185.87 | 8.176% | $201.0667 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $36.41 | 10.511% | $40.2371 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $738.41 | $799.7007 | $799.70 | $799.70 | $799.70 | |