| 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 | $177.92 | 13.307% | $201.5958 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $233.31 | 10.221% | $257.1566 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $138.64 | 11.809% | $155.012 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $49.43 | 9.214% | $53.9845 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $116.32 | 12.727% | $131.124 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $39.57 | 6.340% | $42.0787 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $14.34 | 9.659% | $15.7251 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $769.53 | $856.6767 | $856.68 | $856.70 | $856.70 | |