| 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 | $153.66 | 12.202% | $172.4096 | $172.41 | $172.40 | $172.40 |
| Purchase #2 | $66.78 | 7.237% | $71.6129 | $71.61 | $71.60 | $71.60 |
| Purchase #3 | $179.90 | 12.806% | $202.938 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $79.64 | 5.473% | $83.9987 | $84.00 | $84.00 | $84.00 |
| Purchase #5 | $8.83 | 7.368% | $9.4806 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $27.57 | 7.383% | $29.6055 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $238.39 | 10.347% | $263.0562 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $754.77 | $833.1015 | $833.11 | $833.10 | $833.10 | |