| 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 | $108.40 | 7.345% | $116.362 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $49.39 | 5.534% | $52.1232 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $180.52 | 7.305% | $193.707 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $69.64 | 5.597% | $73.5378 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $26.44 | 10.181% | $29.1319 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $91.90 | 3.809% | $95.4005 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $242.33 | 10.666% | $268.1769 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $768.62 | $828.4393 | $828.44 | $828.45 | $828.40 | |