| 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 | $43.34 | 3.182% | $44.7191 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $182.43 | 5.405% | $192.2903 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $60.58 | 12.845% | $68.3615 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $227.80 | 12.490% | $256.2522 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $238.93 | 3.771% | $247.9401 | $247.94 | $247.95 | $247.90 |
| Purchase #6 | $37.54 | 6.243% | $39.8836 | $39.88 | $39.90 | $39.90 |
| Purchase #7 | $14.31 | 11.383% | $15.9389 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $804.93 | $865.3857 | $865.38 | $865.40 | $865.40 | |