| 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 | $108.33 | 8.266% | $117.2846 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $54.54 | 8.426% | $59.1355 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $28.27 | 3.509% | $29.262 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $242.90 | 5.106% | $255.3025 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $145.25 | 6.200% | $154.2555 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $123.90 | 11.179% | $137.7508 | $137.75 | $137.75 | $137.80 |
| Purchase #7 | $42.48 | 5.398% | $44.7731 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $745.67 | $797.7640 | $797.76 | $797.75 | $797.90 | |