| 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 | $192.98 | 7.708% | $207.8549 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $64.70 | 11.528% | $72.1586 | $72.16 | $72.15 | $72.20 |
| Purchase #3 | $24.31 | 8.179% | $26.2983 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $17.49 | 8.718% | $19.0148 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $126.44 | 6.744% | $134.9671 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $85.40 | 13.112% | $96.5976 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $213.67 | 11.492% | $238.225 | $238.23 | $238.25 | $238.20 |
| 7 purchase totals = | $724.99 | $795.1163 | $795.12 | $795.10 | $795.20 | |