| 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 | $45.83 | 12.680% | $51.6412 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $157.25 | 13.252% | $178.0888 | $178.09 | $178.10 | $178.10 |
| Purchase #3 | $191.59 | 8.801% | $208.4518 | $208.45 | $208.45 | $208.50 |
| Purchase #4 | $98.85 | 11.613% | $110.3295 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $180.26 | 4.491% | $188.3555 | $188.36 | $188.35 | $188.40 |
| Purchase #6 | $76.83 | 6.597% | $81.8985 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $99.27 | 9.651% | $108.8505 | $108.85 | $108.85 | $108.90 |
| 7 purchase totals = | $849.88 | $927.6158 | $927.62 | $927.65 | $927.70 | |