| 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 | $78.93 | 8.748% | $85.8348 | $85.83 | $85.85 | $85.80 |
| Purchase #2 | $74.26 | 11.794% | $83.0182 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $70.78 | 4.473% | $73.946 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $162.84 | 7.628% | $175.2614 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $11.85 | 10.770% | $13.1262 | $13.13 | $13.15 | $13.10 |
| Purchase #6 | $168.31 | 6.122% | $178.6139 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $104.33 | 3.545% | $108.0285 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $671.30 | $717.8290 | $717.83 | $717.85 | $717.70 | |