| 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 | $236.59 | 7.627% | $254.6347 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $38.48 | 6.542% | $40.9974 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $88.93 | 3.435% | $91.9847 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $20.80 | 12.143% | $23.3257 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $103.59 | 3.320% | $107.0292 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $196.35 | 4.139% | $204.4769 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $16.74 | 4.312% | $17.4618 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $701.48 | $739.9104 | $739.91 | $740.00 | $739.90 | |