| 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 | $31.92 | 5.261% | $33.5993 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $198.80 | 7.696% | $214.0996 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $38.34 | 7.651% | $41.2734 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $46.29 | 11.528% | $51.6263 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $233.62 | 13.570% | $265.3222 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $161.73 | 6.221% | $171.7912 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $110.57 | 8.324% | $119.7738 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $821.27 | $897.4858 | $897.48 | $897.45 | $897.50 | |