| 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 | $94.95 | 10.127% | $104.5656 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $222.27 | 13.582% | $252.4587 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $9.67 | 11.651% | $10.7967 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $85.39 | 6.864% | $91.2512 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $232.69 | 13.423% | $263.924 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $18.69 | 7.293% | $20.0531 | $20.05 | $20.05 | $20.10 |
| Purchase #7 | $56.93 | 12.761% | $64.1948 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $720.59 | $807.2441 | $807.24 | $807.20 | $807.40 | |