| 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 | $176.75 | 5.641% | $186.7205 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $62.40 | 3.464% | $64.5615 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $96.73 | 10.760% | $107.1381 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $29.88 | 6.315% | $31.7669 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $12.93 | 6.368% | $13.7534 | $13.75 | $13.75 | $13.80 |
| Purchase #6 | $119.61 | 6.525% | $127.4146 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $184.32 | 13.557% | $209.3083 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $682.62 | $740.6633 | $740.66 | $740.60 | $740.70 | |