| 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 | $195.48 | 4.657% | $204.5835 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $6.29 | 8.861% | $6.8474 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $185.39 | 11.619% | $206.9305 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $13.49 | 12.519% | $15.1788 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $162.63 | 4.352% | $169.7077 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $221.81 | 7.433% | $238.2971 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $100.48 | 12.587% | $113.1274 | $113.13 | $113.15 | $113.10 |
| 7 purchase totals = | $885.57 | $954.6724 | $954.68 | $954.75 | $954.60 | |