| 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 | $50.66 | 8.639% | $55.0365 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $179.97 | 8.478% | $195.2279 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $121.97 | 9.789% | $133.9096 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $151.82 | 6.528% | $161.7308 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $60.68 | 9.174% | $66.2468 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $170.29 | 7.152% | $182.4691 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $136.74 | 4.602% | $143.0328 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $872.13 | $937.6535 | $937.66 | $937.70 | $937.50 | |