| 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 | $119.48 | 9.187% | $130.4566 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $193.70 | 7.441% | $208.1132 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $29.41 | 11.186% | $32.6998 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $169.91 | 4.191% | $177.0309 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $162.34 | 7.572% | $174.6324 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $228.48 | 3.767% | $237.0868 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $72.81 | 4.427% | $76.0333 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $976.13 | $1,036.0530 | $1,036.05 | $1,036.10 | $1,036.00 | |