| 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 | $71.47 | 11.468% | $79.6662 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $35.67 | 10.119% | $39.2794 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $171.85 | 7.770% | $185.2027 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $195.52 | 6.824% | $208.8623 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $153.28 | 11.298% | $170.5976 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $57.78 | 4.259% | $60.2409 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $27.28 | 9.521% | $29.8773 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $712.85 | $773.7264 | $773.73 | $773.75 | $773.80 | |