| 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 | $199.56 | 10.710% | $220.9329 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $231.37 | 6.741% | $246.9667 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $109.39 | 10.282% | $120.6375 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $57.61 | 12.835% | $65.0042 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $12.56 | 11.862% | $14.0499 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $126.46 | 12.252% | $141.9539 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $79.59 | 9.674% | $87.2895 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $816.54 | $896.8346 | $896.83 | $896.85 | $896.80 | |