| 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 | $39.76 | 8.403% | $43.101 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $137.82 | 6.577% | $146.8844 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $6.76 | 6.322% | $7.1874 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $8.37 | 6.208% | $8.8896 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $48.54 | 9.747% | $53.2712 | $53.27 | $53.25 | $53.30 |
| Purchase #6 | $79.40 | 5.821% | $84.0219 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $80.51 | 11.376% | $89.6688 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $401.16 | $433.0243 | $433.02 | $433.00 | $433.10 | |