| 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 | $109.43 | 12.697% | $123.3243 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $71.77 | 6.162% | $76.1925 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $104.91 | 12.430% | $117.9503 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $16.53 | 9.381% | $18.0807 | $18.08 | $18.10 | $18.10 |
| Purchase #5 | $62.28 | 7.388% | $66.8812 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $5.64 | 12.526% | $6.3465 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $133.78 | 12.290% | $150.2216 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $504.34 | $558.9971 | $558.99 | $559.00 | $559.00 | |