| 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 | $35.33 | 4.177% | $36.8057 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $67.47 | 11.798% | $75.4301 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $190.70 | 6.344% | $202.798 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $52.93 | 13.334% | $59.9877 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $101.29 | 13.844% | $115.3126 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $41.61 | 7.648% | $44.7923 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $245.92 | 11.569% | $274.3705 | $274.37 | $274.35 | $274.40 |
| 7 purchase totals = | $735.25 | $809.4969 | $809.50 | $809.50 | $809.50 | |