| 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 | $13.65 | 12.729% | $15.3875 | $15.39 | $15.40 | $15.40 |
| Purchase #2 | $194.84 | 8.782% | $211.9508 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $183.47 | 9.809% | $201.4666 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $75.29 | 7.601% | $81.0128 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $122.34 | 5.373% | $128.9133 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $175.91 | 4.281% | $183.4407 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $144.35 | 5.582% | $152.4076 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $909.85 | $974.5793 | $974.58 | $974.55 | $974.60 | |