| 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 | $194.95 | 7.331% | $209.2418 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $65.42 | 6.542% | $69.6998 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $49.96 | 10.181% | $55.0464 | $55.05 | $55.05 | $55.00 |
| Purchase #4 | $141.33 | 13.772% | $160.794 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $36.45 | 7.848% | $39.3106 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $162.64 | 6.382% | $173.0197 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $34.54 | 7.127% | $37.0017 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $685.29 | $744.1140 | $744.11 | $744.10 | $744.00 | |