| 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 | $206.29 | 4.761% | $216.1115 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $39.53 | 13.735% | $44.9594 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $86.94 | 8.805% | $94.5951 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $126.45 | 13.505% | $143.5271 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $9.40 | 9.117% | $10.257 | $10.26 | $10.25 | $10.30 |
| Purchase #6 | $169.67 | 5.315% | $178.688 | $178.69 | $178.70 | $178.70 |
| Purchase #7 | $134.74 | 12.571% | $151.6782 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $773.02 | $839.8163 | $839.83 | $839.85 | $839.90 | |