| 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 | $47.47 | 4.471% | $49.5924 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $176.35 | 13.607% | $200.3459 | $200.35 | $200.35 | $200.30 |
| Purchase #3 | $212.54 | 10.621% | $235.1139 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $94.35 | 12.202% | $105.8626 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $141.86 | 10.220% | $156.3581 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $70.52 | 13.102% | $79.7595 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $68.43 | 13.587% | $77.7276 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $811.52 | $904.7600 | $904.76 | $904.75 | $904.80 | |