| 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 | $6.45 | 3.152% | $6.6533 | $6.65 | $6.65 | $6.70 |
| Purchase #2 | $55.86 | 11.438% | $62.2493 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $126.59 | 6.841% | $135.25 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $179.93 | 7.517% | $193.4553 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $156.63 | 9.416% | $171.3783 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $66.58 | 3.300% | $68.7771 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $187.91 | 4.154% | $195.7158 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $779.95 | $833.4791 | $833.49 | $833.50 | $833.60 | |