| 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 | $66.27 | 7.247% | $71.0726 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $84.37 | 10.204% | $92.9791 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $31.98 | 9.422% | $34.9932 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $51.69 | 8.280% | $55.9699 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $118.60 | 3.104% | $122.2813 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $98.44 | 6.259% | $104.6014 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $197.69 | 3.599% | $204.8049 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $649.04 | $686.7024 | $686.69 | $686.70 | $686.80 | |