| 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 | $23.35 | 6.547% | $24.8787 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $147.86 | 6.861% | $158.0047 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $11.74 | 4.766% | $12.2995 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $240.73 | 8.767% | $261.8348 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $113.63 | 6.657% | $121.1943 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $229.60 | 11.753% | $256.5849 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $131.75 | 11.389% | $146.755 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $898.66 | $981.5519 | $981.54 | $981.60 | $981.60 | |