| 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 | $87.67 | 7.220% | $93.9998 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $224.64 | 12.469% | $252.6504 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $47.98 | 3.500% | $49.6593 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $99.37 | 10.701% | $110.0036 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $46.59 | 10.352% | $51.413 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $238.34 | 10.255% | $262.7818 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $222.26 | 13.468% | $252.194 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $966.85 | $1,072.7019 | $1,072.69 | $1,072.70 | $1,072.80 | |