| 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 | $112.83 | 5.280% | $118.7874 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $32.53 | 13.310% | $36.8597 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $209.67 | 13.213% | $237.3737 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $195.35 | 4.808% | $204.7424 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $104.79 | 13.851% | $119.3045 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $34.85 | 5.511% | $36.7706 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $45.59 | 13.578% | $51.7802 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $735.61 | $805.6185 | $805.61 | $805.60 | $805.70 | |