| 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 | $228.78 | 7.358% | $245.6136 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $60.44 | 4.748% | $63.3097 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $193.98 | 7.416% | $208.3656 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $51.72 | 7.659% | $55.6812 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $71.57 | 11.643% | $79.9029 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $144.54 | 12.168% | $162.1276 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $75.62 | 4.800% | $79.2498 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $826.65 | $894.2504 | $894.25 | $894.25 | $894.20 | |