| 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 | $92.70 | 4.404% | $96.7825 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $233.47 | 10.455% | $257.8793 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $77.88 | 12.318% | $87.4733 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $64.78 | 11.517% | $72.2407 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $9.78 | 13.278% | $11.0786 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $44.25 | 12.306% | $49.6954 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $175.92 | 3.291% | $181.7095 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $698.78 | $756.8593 | $756.86 | $756.90 | $756.90 | |