| 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 | $72.46 | 9.325% | $79.2169 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $151.63 | 7.196% | $162.5413 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $114.94 | 10.502% | $127.011 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $16.27 | 11.265% | $18.1028 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $38.84 | 5.547% | $40.9945 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $228.48 | 11.616% | $255.0202 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $240.93 | 9.110% | $262.8787 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $863.55 | $945.7654 | $945.76 | $945.75 | $945.70 | |