| 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 | $159.65 | 11.801% | $178.4903 | $178.49 | $178.50 | $178.50 |
| Purchase #2 | $49.56 | 4.742% | $51.9101 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $177.29 | 11.607% | $197.8681 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $9.32 | 8.565% | $10.1183 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $71.92 | 9.832% | $78.9912 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $250.70 | 6.343% | $266.6019 | $266.60 | $266.60 | $266.60 |
| Purchase #7 | $117.93 | 8.494% | $127.947 | $127.95 | $127.95 | $127.90 |
| 7 purchase totals = | $836.37 | $911.9269 | $911.93 | $911.90 | $911.90 | |