| 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 | $68.89 | 6.470% | $73.3472 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $72.25 | 11.618% | $80.644 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $73.79 | 7.118% | $79.0424 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $218.80 | 8.861% | $238.1879 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $172.86 | 4.855% | $181.2524 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $77.51 | 7.296% | $83.1651 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $66.59 | 13.260% | $75.4198 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $750.69 | $811.0588 | $811.06 | $811.05 | $811.00 | |