| 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 | $31.75 | 10.271% | $35.011 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $53.59 | 10.750% | $59.3509 | $59.35 | $59.35 | $59.40 |
| Purchase #3 | $8.80 | 10.302% | $9.7066 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $176.81 | 11.206% | $196.6233 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $122.98 | 10.846% | $136.3184 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $115.25 | 9.678% | $126.4039 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $33.44 | 10.369% | $36.9074 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $542.62 | $600.3215 | $600.32 | $600.25 | $600.30 | |