| 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 | $66.32 | 10.137% | $73.0429 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $35.35 | 12.230% | $39.6733 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $173.65 | 6.664% | $185.222 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $223.90 | 11.490% | $249.6261 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $117.86 | 7.161% | $126.3 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $9.91 | 4.484% | $10.3544 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $26.39 | 7.413% | $28.3463 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $653.38 | $712.5650 | $712.56 | $712.55 | $712.50 | |