| 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 | $24.41 | 12.502% | $27.4617 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $142.92 | 9.819% | $156.9533 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $103.51 | 13.170% | $117.1423 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $168.78 | 6.178% | $179.2072 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $61.53 | 10.595% | $68.0491 | $68.05 | $68.05 | $68.00 |
| Purchase #6 | $229.75 | 7.740% | $247.5327 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $127.75 | 9.137% | $139.4225 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $858.65 | $935.7688 | $935.76 | $935.75 | $935.70 | |