| 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 | $84.44 | 8.657% | $91.75 | $91.75 | $91.75 | $91.80 |
| Purchase #2 | $100.52 | 8.184% | $108.7466 | $108.75 | $108.75 | $108.70 |
| Purchase #3 | $49.47 | 4.843% | $51.8658 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $21.74 | 8.584% | $23.6062 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $243.81 | 6.622% | $259.9551 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $136.43 | 11.357% | $151.9244 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $94.35 | 10.122% | $103.9001 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $730.76 | $791.7482 | $791.76 | $791.70 | $791.80 | |