| 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 | $68.63 | 3.327% | $70.9133 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $217.65 | 6.453% | $231.695 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $95.27 | 7.474% | $102.3905 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $110.67 | 11.808% | $123.7379 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $153.41 | 4.642% | $160.5313 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $159.49 | 13.277% | $180.6655 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $200.65 | 4.274% | $209.2258 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $1,005.77 | $1,079.1593 | $1,079.17 | $1,079.20 | $1,079.10 | |