| 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 | $66.67 | 7.322% | $71.5516 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $199.39 | 9.337% | $218.007 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $34.26 | 7.461% | $36.8161 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $115.47 | 7.758% | $124.4282 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $86.56 | 5.623% | $91.4273 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $233.72 | 12.712% | $263.4305 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $81.31 | 13.871% | $92.5885 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $817.38 | $898.2492 | $898.26 | $898.30 | $898.20 | |