| 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 | $124.51 | 6.356% | $132.4239 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $165.74 | 3.362% | $171.3122 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $13.70 | 13.645% | $15.5694 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $193.37 | 6.760% | $206.4418 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $54.74 | 3.471% | $56.64 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $158.61 | 12.299% | $178.1174 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $38.60 | 5.543% | $40.7396 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $749.27 | $801.2443 | $801.24 | $801.20 | $801.10 | |