| 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 | $47.31 | 12.868% | $53.3979 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $149.30 | 13.672% | $169.7123 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $143.69 | 13.492% | $163.0767 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $199.59 | 13.250% | $226.0357 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $243.64 | 12.619% | $274.3849 | $274.38 | $274.40 | $274.40 |
| Purchase #6 | $135.42 | 13.680% | $153.9455 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $52.40 | 7.789% | $56.4814 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $971.35 | $1,097.0344 | $1,097.04 | $1,097.10 | $1,097.00 | |