| 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 | $110.66 | 13.727% | $125.8503 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $244.57 | 5.828% | $258.8235 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $168.59 | 10.757% | $186.7252 | $186.73 | $186.75 | $186.70 |
| Purchase #4 | $90.48 | 9.487% | $99.0638 | $99.06 | $99.05 | $99.10 |
| Purchase #5 | $82.62 | 12.504% | $92.9508 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $199.62 | 13.723% | $227.0139 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $57.58 | 6.770% | $61.4782 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $954.12 | $1,051.9057 | $1,051.90 | $1,051.90 | $1,052.00 | |