| 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 | $102.25 | 11.238% | $113.7409 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $151.84 | 13.379% | $172.1547 | $172.15 | $172.15 | $172.20 |
| Purchase #3 | $91.35 | 13.616% | $103.7882 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $133.41 | 12.200% | $149.686 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $55.55 | 6.266% | $59.0308 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $71.99 | 5.543% | $75.9804 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $32.94 | 10.356% | $36.3513 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $639.33 | $710.7323 | $710.73 | $710.80 | $710.80 | |