| 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 | $67.41 | 4.864% | $70.6888 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $9.67 | 8.848% | $10.5256 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $6.86 | 8.648% | $7.4533 | $7.45 | $7.45 | $7.50 |
| Purchase #4 | $130.43 | 13.451% | $147.9741 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $210.32 | 11.299% | $234.0841 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $245.42 | 11.231% | $272.9831 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $31.81 | 6.118% | $33.7561 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $701.92 | $777.4651 | $777.46 | $777.50 | $777.60 | |