| 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 | $77.58 | 3.723% | $80.4683 | $80.47 | $80.45 | $80.50 |
| Purchase #2 | $122.97 | 11.155% | $136.6873 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $225.35 | 8.532% | $244.5769 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $31.36 | 5.848% | $33.1939 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $74.87 | 13.180% | $84.7379 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $49.34 | 5.293% | $51.9516 | $51.95 | $51.95 | $52.00 |
| Purchase #7 | $241.63 | 5.841% | $255.7436 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $823.10 | $887.3595 | $887.36 | $887.40 | $887.40 | |