| 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 | $97.34 | 6.731% | $103.892 | $103.89 | $103.90 | $103.90 |
| Purchase #2 | $211.26 | 8.526% | $229.272 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $16.42 | 4.392% | $17.1412 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $130.35 | 13.742% | $148.2627 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $50.93 | 12.376% | $57.2331 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $193.34 | 9.403% | $211.5198 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $101.92 | 7.768% | $109.8371 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $801.56 | $877.1579 | $877.15 | $877.15 | $877.10 | |