| 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 | $156.73 | 5.297% | $165.032 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $109.35 | 13.864% | $124.5103 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $95.33 | 9.458% | $104.3463 | $104.35 | $104.35 | $104.30 |
| Purchase #4 | $132.88 | 11.378% | $147.9991 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $17.95 | 7.803% | $19.3506 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $53.96 | 12.615% | $60.7671 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $162.62 | 6.430% | $173.0765 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $728.82 | $795.0819 | $795.09 | $795.10 | $795.10 | |