| 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 | $116.96 | 10.260% | $128.9601 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $213.57 | 3.334% | $220.6904 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $192.39 | 13.102% | $217.5969 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $34.51 | 4.502% | $36.0636 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $194.39 | 5.470% | $205.0231 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $5.95 | 5.475% | $6.2758 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $59.76 | 10.430% | $65.993 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $817.53 | $880.6029 | $880.60 | $880.60 | $880.70 | |