| 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 | $37.86 | 7.464% | $40.6859 | $40.69 | $40.70 | $40.70 |
| Purchase #2 | $162.33 | 12.606% | $182.7933 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $197.51 | 7.123% | $211.5786 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $200.68 | 11.697% | $224.1535 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $248.54 | 3.529% | $257.311 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $92.46 | 12.693% | $104.1959 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $8.65 | 6.667% | $9.2267 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $948.03 | $1,029.9449 | $1,029.95 | $1,030.00 | $1,030.00 | |