| 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 | $6.75 | 13.193% | $7.6405 | $7.64 | $7.65 | $7.60 |
| Purchase #2 | $194.35 | 5.428% | $204.8993 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $124.38 | 5.781% | $131.5704 | $131.57 | $131.55 | $131.60 |
| Purchase #4 | $59.46 | 7.725% | $64.0533 | $64.05 | $64.05 | $64.10 |
| Purchase #5 | $154.59 | 10.322% | $170.5468 | $170.55 | $170.55 | $170.50 |
| Purchase #6 | $185.73 | 12.440% | $208.8348 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $135.74 | 13.481% | $154.0391 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $861.00 | $941.5842 | $941.58 | $941.60 | $941.50 | |