| 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 | $122.33 | 7.832% | $131.9109 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $32.29 | 11.271% | $35.9294 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $219.31 | 7.308% | $235.3372 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $196.29 | 4.124% | $204.385 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $243.90 | 9.493% | $267.0534 | $267.05 | $267.05 | $267.10 |
| Purchase #6 | $52.98 | 10.387% | $58.483 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $56.31 | 3.873% | $58.4909 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $923.41 | $991.5898 | $991.59 | $991.65 | $991.60 | |