| 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 | $132.84 | 6.300% | $141.2089 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $91.31 | 11.209% | $101.5449 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $168.44 | 9.845% | $185.0229 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $156.78 | 13.161% | $177.4138 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $26.54 | 6.809% | $28.3471 | $28.35 | $28.35 | $28.30 |
| Purchase #6 | $166.57 | 6.712% | $177.7502 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $39.82 | 9.234% | $43.497 | $43.50 | $43.50 | $43.50 |
| 7 purchase totals = | $782.30 | $854.7848 | $854.78 | $854.75 | $854.70 | |