| 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 | $67.75 | 5.440% | $71.4356 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $23.76 | 8.435% | $25.7642 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $179.48 | 11.566% | $200.2387 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $102.80 | 9.463% | $112.528 | $112.53 | $112.55 | $112.50 |
| Purchase #5 | $217.74 | 9.627% | $238.7018 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $234.67 | 7.501% | $252.2726 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $6.61 | 3.691% | $6.854 | $6.85 | $6.85 | $6.90 |
| 7 purchase totals = | $832.81 | $907.7949 | $907.79 | $907.80 | $907.80 | |