| 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 | $19.71 | 9.525% | $21.5874 | $21.59 | $21.60 | $21.60 |
| Purchase #2 | $155.83 | 6.399% | $165.8016 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $13.74 | 7.265% | $14.7382 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $70.74 | 9.142% | $77.2071 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $137.79 | 10.341% | $152.0389 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $50.69 | 5.474% | $53.4648 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $128.36 | 6.530% | $136.7419 | $136.74 | $136.75 | $136.70 |
| 7 purchase totals = | $576.86 | $621.5799 | $621.58 | $621.60 | $621.50 | |