| 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 | $86.98 | 6.873% | $92.9581 | $92.96 | $92.95 | $93.00 |
| Purchase #2 | $222.35 | 9.393% | $243.2353 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $77.63 | 8.423% | $84.1688 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $67.71 | 12.460% | $76.1467 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $141.80 | 13.385% | $160.7799 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $97.85 | 4.475% | $102.2288 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $10.27 | 11.706% | $11.4722 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $704.59 | $770.9898 | $771.00 | $771.00 | $771.00 | |