| 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 | $29.28 | 9.693% | $32.1181 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $193.55 | 6.362% | $205.8637 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $18.56 | 4.480% | $19.3915 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $70.81 | 3.659% | $73.4009 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $71.35 | 5.316% | $75.143 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $239.67 | 12.675% | $270.0482 | $270.05 | $270.05 | $270.00 |
| Purchase #7 | $177.56 | 4.844% | $186.161 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $800.78 | $862.1264 | $862.12 | $862.10 | $862.10 | |