| 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 | $68.43 | 5.346% | $72.0883 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $121.57 | 11.798% | $135.9128 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $204.35 | 12.469% | $229.8304 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $186.97 | 3.347% | $193.2279 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $12.33 | 8.653% | $13.3969 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $141.96 | 10.425% | $156.7593 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $154.53 | 4.139% | $160.926 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $890.14 | $962.1416 | $962.15 | $962.20 | $962.10 | |