| 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 | $35.58 | 3.332% | $36.7655 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $248.75 | 7.757% | $268.0455 | $268.05 | $268.05 | $268.00 |
| Purchase #3 | $75.91 | 12.831% | $85.65 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $72.90 | 11.471% | $81.2624 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $89.94 | 12.651% | $101.3183 | $101.32 | $101.30 | $101.30 |
| Purchase #6 | $97.34 | 12.383% | $109.3936 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $216.79 | 6.312% | $230.4738 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $837.21 | $912.9091 | $912.91 | $912.85 | $913.00 | |