| 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 | $82.44 | 11.446% | $91.8761 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $243.75 | 13.439% | $276.5076 | $276.51 | $276.50 | $276.50 |
| Purchase #3 | $8.95 | 5.289% | $9.4234 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $124.84 | 5.740% | $132.0058 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $136.73 | 6.157% | $145.1485 | $145.15 | $145.15 | $145.10 |
| Purchase #6 | $59.48 | 7.761% | $64.0962 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $91.77 | 13.308% | $103.9828 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $747.96 | $823.0404 | $823.05 | $823.05 | $823.00 | |