| 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 | $220.93 | 11.593% | $246.5424 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $13.55 | 4.710% | $14.1882 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $197.92 | 3.437% | $204.7225 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $108.45 | 12.661% | $122.1809 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $127.58 | 8.401% | $138.298 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $30.56 | 7.747% | $32.9275 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $30.50 | 6.627% | $32.5212 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $729.49 | $791.3807 | $791.38 | $791.40 | $791.30 | |