| 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 | $159.25 | 5.395% | $167.8415 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $120.48 | 12.757% | $135.8496 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $6.43 | 7.731% | $6.9271 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $56.54 | 5.771% | $59.8029 | $59.80 | $59.80 | $59.80 |
| Purchase #5 | $8.48 | 6.457% | $9.0276 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $17.93 | 4.322% | $18.7049 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $236.96 | 10.403% | $261.6109 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $606.07 | $659.7645 | $659.76 | $659.80 | $659.60 | |