| 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 | $52.67 | 9.347% | $57.5931 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $223.72 | 9.484% | $244.9376 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $21.38 | 8.271% | $23.1483 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $22.86 | 12.833% | $25.7936 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $94.53 | 7.712% | $101.8202 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $20.63 | 4.567% | $21.5722 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $142.96 | 7.716% | $153.9908 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $578.75 | $628.8558 | $628.85 | $628.85 | $628.80 | |