| 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 | $126.71 | 6.191% | $134.5546 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $113.84 | 4.745% | $119.2417 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $197.79 | 12.544% | $222.6008 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $225.72 | 11.127% | $250.8359 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $100.46 | 4.644% | $105.1254 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $137.36 | 8.631% | $149.2155 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $60.98 | 10.110% | $67.1451 | $67.15 | $67.15 | $67.10 |
| 7 purchase totals = | $962.86 | $1,048.7190 | $1,048.73 | $1,048.75 | $1,048.60 | |