| 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 | $43.99 | 12.609% | $49.5367 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $210.63 | 7.306% | $226.0186 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $101.32 | 5.273% | $106.6626 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $58.68 | 6.164% | $62.297 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $190.51 | 6.718% | $203.3085 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $133.67 | 6.166% | $141.9121 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $110.91 | 12.260% | $124.5076 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $849.71 | $914.2431 | $914.25 | $914.20 | $914.20 | |