| 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 | $60.43 | 9.678% | $66.2784 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $44.76 | 10.425% | $49.4262 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $232.86 | 7.503% | $250.3315 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $221.76 | 9.541% | $242.9181 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $68.60 | 11.383% | $76.4087 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $66.75 | 5.394% | $70.3505 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $27.99 | 13.350% | $31.7267 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $723.15 | $787.4401 | $787.45 | $787.50 | $787.40 | |