| 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 | $72.25 | 4.558% | $75.5432 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $123.72 | 9.405% | $135.3559 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $178.80 | 6.477% | $190.3809 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $214.64 | 8.451% | $232.7792 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $86.52 | 11.288% | $96.2864 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $237.91 | 5.114% | $250.0767 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $222.96 | 10.864% | $247.1824 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,136.80 | $1,227.6047 | $1,227.61 | $1,227.70 | $1,227.70 | |