| 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 | $229.94 | 3.593% | $238.2017 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $246.50 | 11.106% | $273.8763 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $13.96 | 5.508% | $14.7289 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $68.49 | 9.133% | $74.7452 | $74.75 | $74.75 | $74.70 |
| Purchase #5 | $41.38 | 11.280% | $46.0477 | $46.05 | $46.05 | $46.00 |
| Purchase #6 | $41.51 | 5.264% | $43.6951 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $132.73 | 3.165% | $136.9309 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $774.51 | $828.2258 | $828.24 | $828.30 | $828.10 | |