| 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 | $202.60 | 7.197% | $217.1811 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $113.57 | 3.760% | $117.8402 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $130.96 | 10.138% | $144.2367 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $25.96 | 5.638% | $27.4236 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $24.43 | 8.156% | $26.4225 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $57.28 | 3.860% | $59.491 | $59.49 | $59.50 | $59.50 |
| Purchase #7 | $156.86 | 5.425% | $165.3697 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $711.66 | $757.9648 | $757.96 | $757.95 | $757.90 | |