| 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 | $30.91 | 8.517% | $33.5426 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $103.89 | 12.177% | $116.5407 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $122.44 | 10.786% | $135.6464 | $135.65 | $135.65 | $135.60 |
| Purchase #4 | $58.31 | 7.209% | $62.5136 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $14.70 | 4.853% | $15.4134 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $215.83 | 8.438% | $234.0417 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $140.86 | 13.541% | $159.9339 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $686.94 | $757.6323 | $757.62 | $757.65 | $757.40 | |