| 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 | $83.90 | 12.172% | $94.1123 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $208.42 | 7.284% | $223.6013 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $35.97 | 9.502% | $39.3879 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $29.45 | 12.196% | $33.0417 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $184.85 | 7.402% | $198.5326 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $16.93 | 12.308% | $19.0137 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $49.27 | 8.182% | $53.3013 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $608.79 | $660.9908 | $660.98 | $661.00 | $660.90 | |