| 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 | $51.27 | 9.621% | $56.2027 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $171.71 | 12.792% | $193.6751 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $158.65 | 11.690% | $177.1962 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $64.44 | 13.494% | $73.1355 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $17.30 | 11.822% | $19.3452 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $93.40 | 3.116% | $96.3103 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $24.61 | 13.240% | $27.8684 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $581.38 | $643.7334 | $643.75 | $643.75 | $643.70 | |