| 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 | $118.31 | 8.807% | $128.7296 | $128.73 | $128.75 | $128.70 |
| Purchase #2 | $54.28 | 3.106% | $55.9659 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $231.53 | 5.425% | $244.0905 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $177.33 | 7.703% | $190.9897 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $104.61 | 5.752% | $110.6272 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $75.42 | 6.843% | $80.581 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $213.87 | 11.294% | $238.0245 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $975.35 | $1,049.0084 | $1,049.01 | $1,049.05 | $1,049.00 | |