| 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 | $41.47 | 8.442% | $44.9709 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $227.51 | 10.274% | $250.8844 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $241.62 | 5.308% | $254.4452 | $254.45 | $254.45 | $254.40 |
| Purchase #4 | $46.80 | 8.250% | $50.661 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $98.72 | 11.434% | $110.0076 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $141.83 | 5.125% | $149.0988 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $172.48 | 13.867% | $196.3978 | $196.40 | $196.40 | $196.40 |
| 7 purchase totals = | $970.43 | $1,056.4657 | $1,056.47 | $1,056.45 | $1,056.50 | |