| 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 | $76.55 | 11.611% | $85.4382 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $237.98 | 8.775% | $258.8627 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $174.33 | 8.657% | $189.4217 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $23.37 | 13.804% | $26.596 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $136.98 | 5.706% | $144.7961 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $150.45 | 8.500% | $163.2383 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $243.89 | 8.352% | $264.2597 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,043.55 | $1,132.6127 | $1,132.62 | $1,132.60 | $1,132.60 | |