| 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 | $139.78 | 12.391% | $157.1001 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $71.74 | 8.384% | $77.7547 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $15.31 | 9.838% | $16.8162 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $24.84 | 5.105% | $26.1081 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $132.29 | 7.145% | $141.7421 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $233.69 | 6.294% | $248.3984 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $51.68 | 13.612% | $58.7147 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $669.33 | $726.6343 | $726.63 | $726.60 | $726.60 | |