| 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 | $13.58 | 7.423% | $14.588 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $126.83 | 5.264% | $133.5063 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $74.91 | 4.593% | $78.3506 | $78.35 | $78.35 | $78.40 |
| Purchase #4 | $191.27 | 3.189% | $197.3696 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $27.26 | 3.723% | $28.2749 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $235.28 | 4.754% | $246.4652 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $147.44 | 13.500% | $167.3444 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $816.57 | $865.8990 | $865.90 | $865.85 | $866.00 | |