| 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 | $36.84 | 12.762% | $41.5415 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $163.43 | 12.613% | $184.0434 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $208.93 | 13.715% | $237.5847 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $162.26 | 10.213% | $178.8316 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $151.55 | 12.230% | $170.0846 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $170.25 | 7.602% | $183.1924 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $80.59 | 6.373% | $85.726 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $973.85 | $1,081.0042 | $1,080.99 | $1,081.10 | $1,080.90 | |