| 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 | $95.39 | 10.446% | $105.3544 | $105.35 | $105.35 | $105.40 |
| Purchase #2 | $81.80 | 3.556% | $84.7088 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $17.88 | 13.838% | $20.3542 | $20.35 | $20.35 | $20.40 |
| Purchase #4 | $42.44 | 9.812% | $46.6042 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $188.70 | 6.495% | $200.9561 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $227.40 | 11.401% | $253.3259 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $199.87 | 13.418% | $226.6886 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $853.48 | $937.9922 | $937.99 | $938.00 | $938.10 | |