| 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 | $238.80 | 8.547% | $259.2102 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $245.72 | 13.536% | $278.9807 | $278.98 | $279.00 | $279.00 |
| Purchase #3 | $198.43 | 8.803% | $215.8978 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $24.25 | 8.796% | $26.383 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $29.97 | 11.588% | $33.4429 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $20.59 | 5.552% | $21.7332 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $98.40 | 10.600% | $108.8304 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $856.16 | $944.4782 | $944.47 | $944.55 | $944.40 | |