| 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 | $151.51 | 11.645% | $169.1533 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $208.73 | 5.528% | $220.2686 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $96.60 | 13.111% | $109.2652 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $179.80 | 13.812% | $204.634 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $101.35 | 13.855% | $115.392 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $5.77 | 11.858% | $6.4542 | $6.45 | $6.45 | $6.50 |
| Purchase #7 | $55.87 | 13.686% | $63.5164 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $799.63 | $888.6837 | $888.68 | $888.65 | $888.80 | |