| 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 | $47.64 | 7.789% | $51.3507 | $51.35 | $51.35 | $51.40 |
| Purchase #2 | $117.58 | 4.575% | $122.9593 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $212.58 | 9.573% | $232.9303 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $17.43 | 3.595% | $18.0566 | $18.06 | $18.05 | $18.10 |
| Purchase #5 | $39.81 | 7.206% | $42.6787 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $240.79 | 4.233% | $250.9826 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $64.37 | 5.704% | $68.0417 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $740.20 | $786.9999 | $787.00 | $787.05 | $787.10 | |