| 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 | $9.32 | 7.554% | $10.024 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $26.35 | 8.363% | $28.5537 | $28.55 | $28.55 | $28.60 |
| Purchase #3 | $51.37 | 9.451% | $56.225 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $125.63 | 7.461% | $135.0033 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $34.58 | 4.681% | $36.1987 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $22.97 | 6.796% | $24.531 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $39.34 | 7.644% | $42.3471 | $42.35 | $42.35 | $42.30 |
| 7 purchase totals = | $309.56 | $332.8828 | $332.88 | $332.90 | $332.80 | |