| 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 | $163.90 | 8.139% | $177.2398 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $39.30 | 13.452% | $44.5866 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $55.36 | 13.661% | $62.9227 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $39.52 | 12.484% | $44.4537 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $179.33 | 7.216% | $192.2705 | $192.27 | $192.25 | $192.30 |
| Purchase #6 | $54.74 | 13.644% | $62.2087 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $34.76 | 6.328% | $36.9596 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $566.91 | $620.6416 | $620.64 | $620.60 | $620.70 | |