| 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 | $130.95 | 13.743% | $148.9465 | $148.95 | $148.95 | $148.90 |
| Purchase #2 | $95.54 | 3.659% | $99.0358 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $25.49 | 4.336% | $26.5952 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $123.83 | 11.684% | $138.2983 | $138.30 | $138.30 | $138.30 |
| Purchase #5 | $224.90 | 11.704% | $251.2223 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $186.40 | 10.812% | $206.5536 | $206.55 | $206.55 | $206.60 |
| Purchase #7 | $99.82 | 13.786% | $113.5812 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $886.93 | $984.2329 | $984.24 | $984.25 | $984.20 | |