| 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 | $212.52 | 6.146% | $225.5815 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $78.92 | 11.570% | $88.051 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $39.34 | 10.458% | $43.4542 | $43.45 | $43.45 | $43.50 |
| Purchase #4 | $154.49 | 8.403% | $167.4718 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $91.66 | 7.466% | $98.5033 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $70.63 | 6.525% | $75.2386 | $75.24 | $75.25 | $75.20 |
| Purchase #7 | $75.50 | 6.107% | $80.1108 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $723.06 | $778.4112 | $778.40 | $778.40 | $778.50 | |