| 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 | $143.91 | 3.158% | $148.4547 | $148.45 | $148.45 | $148.50 |
| Purchase #2 | $98.73 | 8.670% | $107.2899 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $8.98 | 4.550% | $9.3886 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $182.44 | 6.760% | $194.7729 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $89.42 | 5.855% | $94.6555 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $167.85 | 3.424% | $173.5972 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $11.46 | 7.194% | $12.2844 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $702.79 | $740.4432 | $740.44 | $740.45 | $740.60 | |