| 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 | $114.89 | 8.671% | $124.8521 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $69.54 | 13.667% | $79.044 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $131.72 | 4.220% | $137.2786 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $19.47 | 3.258% | $20.1043 | $20.10 | $20.10 | $20.10 |
| Purchase #5 | $250.68 | 9.814% | $275.2817 | $275.28 | $275.30 | $275.30 |
| Purchase #6 | $54.35 | 13.477% | $61.6747 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $240.33 | 4.320% | $250.7123 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $880.98 | $948.9477 | $948.93 | $948.95 | $949.00 | |