| 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 | $72.44 | 5.203% | $76.2091 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $212.93 | 13.661% | $242.0184 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $129.72 | 8.774% | $141.1016 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $204.26 | 10.857% | $226.4365 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $59.35 | 3.578% | $61.4735 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $67.38 | 4.736% | $70.5711 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $223.63 | 4.323% | $233.2975 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $969.71 | $1,051.1077 | $1,051.11 | $1,051.05 | $1,051.10 | |