| 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 | $156.37 | 4.626% | $163.6037 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $94.53 | 5.399% | $99.6337 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $179.68 | 7.703% | $193.5208 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $30.95 | 4.516% | $32.3477 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $38.48 | 12.715% | $43.3727 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $71.91 | 5.214% | $75.6594 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $140.88 | 3.655% | $146.0292 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $712.80 | $754.1672 | $754.16 | $754.15 | $754.10 | |