| 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 | $63.78 | 3.548% | $66.0429 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $39.80 | 11.468% | $44.3643 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $245.75 | 9.662% | $269.4944 | $269.49 | $269.50 | $269.50 |
| Purchase #4 | $101.94 | 12.256% | $114.4338 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $5.89 | 10.287% | $6.4959 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $232.70 | 4.760% | $243.7765 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $228.41 | 11.389% | $254.4236 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $918.27 | $999.0314 | $999.02 | $999.05 | $999.00 | |