| 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 | $204.37 | 4.274% | $213.1048 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $65.70 | 5.865% | $69.5533 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $151.64 | 4.735% | $158.8202 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $212.83 | 7.838% | $229.5116 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $92.35 | 7.206% | $99.0047 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $119.43 | 11.514% | $133.1812 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $10.97 | 3.398% | $11.3428 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $857.29 | $914.5186 | $914.50 | $914.50 | $914.50 | |