| 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 | $111.35 | 10.206% | $122.7144 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $221.59 | 7.286% | $237.735 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $68.65 | 4.571% | $71.788 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $49.75 | 11.591% | $55.5165 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $139.31 | 5.375% | $146.7979 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $173.69 | 13.308% | $196.8047 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $123.91 | 12.711% | $139.6602 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $888.25 | $971.0167 | $971.02 | $971.00 | $971.00 | |