| 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 | $50.64 | 11.454% | $56.4403 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $52.93 | 11.578% | $59.0582 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $178.48 | 9.356% | $195.1786 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $225.67 | 11.651% | $251.9628 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $150.79 | 9.629% | $165.3096 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $17.61 | 12.644% | $19.8366 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $17.99 | 4.373% | $18.7767 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $694.11 | $766.5628 | $766.57 | $766.60 | $766.60 | |