| 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 | $108.85 | 13.258% | $123.2813 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $120.56 | 9.119% | $131.5539 | $131.55 | $131.55 | $131.60 |
| Purchase #3 | $184.45 | 10.136% | $203.1459 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $178.57 | 9.456% | $195.4556 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $79.41 | 4.235% | $82.773 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $32.94 | 8.415% | $35.7119 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $10.97 | 7.144% | $11.7537 | $11.75 | $11.75 | $11.80 |
| 7 purchase totals = | $715.75 | $783.6753 | $783.67 | $783.65 | $783.80 | |