| 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 | $59.63 | 8.331% | $64.5978 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $247.27 | 3.866% | $256.8295 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $14.83 | 3.270% | $15.3149 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $75.30 | 6.690% | $80.3376 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $59.88 | 11.317% | $66.6566 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $110.31 | 7.838% | $118.9561 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $175.57 | 3.172% | $181.1391 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $742.79 | $783.8316 | $783.84 | $783.85 | $783.80 | |