| 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 | $212.91 | 8.260% | $230.4964 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $96.29 | 6.521% | $102.5691 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $27.76 | 6.341% | $29.5203 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $8.59 | 10.313% | $9.4759 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $198.70 | 9.231% | $217.042 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $144.27 | 11.409% | $160.7298 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $51.74 | 4.469% | $54.0523 | $54.05 | $54.05 | $54.10 |
| 7 purchase totals = | $740.26 | $803.8858 | $803.89 | $803.90 | $803.90 | |