| 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 | $31.57 | 5.404% | $33.276 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $22.40 | 13.830% | $25.4979 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $240.33 | 10.695% | $266.0333 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $16.55 | 7.116% | $17.7277 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $183.71 | 13.210% | $207.9781 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $242.80 | 13.219% | $274.8957 | $274.90 | $274.90 | $274.90 |
| Purchase #7 | $25.33 | 5.524% | $26.7292 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $762.69 | $852.1379 | $852.15 | $852.25 | $852.10 | |