| 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 | $140.29 | 5.244% | $147.6468 | $147.65 | $147.65 | $147.60 |
| Purchase #2 | $237.91 | 3.290% | $245.7372 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $136.46 | 7.351% | $146.4912 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $59.58 | 3.352% | $61.5771 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $73.69 | 9.409% | $80.6235 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $202.97 | 12.345% | $228.0266 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $20.37 | 12.136% | $22.8421 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $871.27 | $932.9445 | $932.95 | $933.00 | $932.80 | |