| 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 | $26.78 | 8.872% | $29.1559 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $193.34 | 5.773% | $204.5015 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $215.32 | 10.408% | $237.7305 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $216.89 | 9.499% | $237.4924 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $46.90 | 13.497% | $53.2301 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $210.74 | 7.517% | $226.5813 | $226.58 | $226.60 | $226.60 |
| Purchase #7 | $74.80 | 5.641% | $79.0195 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $984.77 | $1,067.7112 | $1,067.71 | $1,067.75 | $1,067.70 | |