| 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 | $198.46 | 5.186% | $208.7521 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $238.43 | 13.457% | $270.5155 | $270.52 | $270.50 | $270.50 |
| Purchase #3 | $66.61 | 12.748% | $75.1014 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $166.92 | 9.540% | $182.8442 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $114.56 | 6.430% | $121.9262 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $63.38 | 11.424% | $70.6205 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $91.65 | 13.449% | $103.976 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $940.01 | $1,033.7359 | $1,033.74 | $1,033.75 | $1,033.70 | |