| 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 | $14.64 | 6.212% | $15.5494 | $15.55 | $15.55 | $15.50 |
| Purchase #2 | $21.80 | 10.870% | $24.1697 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $168.72 | 4.364% | $176.0829 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $204.28 | 8.850% | $222.3588 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $48.25 | 11.863% | $53.9739 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $237.58 | 11.813% | $265.6453 | $265.65 | $265.65 | $265.60 |
| Purchase #7 | $167.33 | 11.208% | $186.0843 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $862.60 | $943.8643 | $943.86 | $943.85 | $943.90 | |