| 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 | $148.79 | 10.649% | $164.6346 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $93.79 | 10.375% | $103.5207 | $103.52 | $103.50 | $103.50 |
| Purchase #3 | $211.41 | 13.285% | $239.4958 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $91.57 | 9.198% | $99.9926 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $34.31 | 5.570% | $36.2211 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $156.68 | 13.526% | $177.8725 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $236.39 | 9.803% | $259.5633 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $972.94 | $1,081.3006 | $1,081.29 | $1,081.25 | $1,081.30 | |