| 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 | $85.35 | 5.675% | $90.1936 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $231.54 | 5.682% | $244.6961 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $28.28 | 7.336% | $30.3546 | $30.35 | $30.35 | $30.40 |
| Purchase #4 | $157.88 | 13.708% | $179.5222 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $193.52 | 6.137% | $205.3963 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $222.61 | 5.848% | $235.6282 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $14.58 | 13.843% | $16.5983 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $933.76 | $1,002.3893 | $1,002.39 | $1,002.40 | $1,002.40 | |