| 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 | $163.38 | 8.377% | $177.0663 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $32.25 | 3.748% | $33.4587 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $43.33 | 7.274% | $46.4818 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $34.76 | 11.124% | $38.6267 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $221.93 | 6.104% | $235.4766 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $130.93 | 7.648% | $140.9435 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $123.53 | 10.267% | $136.2128 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $750.11 | $808.2664 | $808.27 | $808.30 | $808.30 | |