| 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 | $240.34 | 5.682% | $253.9961 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $52.56 | 13.542% | $59.6777 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $77.44 | 3.515% | $80.162 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $226.84 | 7.870% | $244.6923 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $45.48 | 6.607% | $48.4849 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $22.32 | 9.604% | $24.4636 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $162.89 | 10.624% | $180.1954 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $827.87 | $891.6720 | $891.67 | $891.70 | $891.80 | |