| 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 | $10.60 | 6.421% | $11.2806 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $176.82 | 11.439% | $197.0464 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $206.81 | 7.281% | $221.8678 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $44.63 | 10.752% | $49.4286 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $49.70 | 3.823% | $51.6 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $81.80 | 6.309% | $86.9608 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $67.87 | 5.684% | $71.7277 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $638.23 | $689.9119 | $689.92 | $689.95 | $689.90 | |