| 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 | $60.31 | 10.351% | $66.5527 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $35.54 | 7.818% | $38.3185 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $55.60 | 12.338% | $62.4599 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $61.65 | 10.843% | $68.3347 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $76.90 | 13.648% | $87.3953 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $41.34 | 4.760% | $43.3078 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $177.87 | 8.509% | $193.005 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $509.21 | $559.3739 | $559.38 | $559.35 | $559.40 | |