| 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 | $65.51 | 6.378% | $69.6882 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $186.87 | 13.529% | $212.1516 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $154.99 | 4.177% | $161.4639 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $50.70 | 11.637% | $56.6 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $21.99 | 8.536% | $23.8671 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $172.83 | 7.388% | $185.5987 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $158.65 | 11.478% | $176.8598 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $811.54 | $886.2293 | $886.23 | $886.20 | $886.40 | |