| 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 | $83.33 | 7.536% | $89.6097 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $140.42 | 12.862% | $158.4808 | $158.48 | $158.50 | $158.50 |
| Purchase #3 | $195.29 | 3.756% | $202.6251 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $110.41 | 8.304% | $119.5784 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $151.61 | 10.457% | $167.4639 | $167.46 | $167.45 | $167.50 |
| Purchase #6 | $36.62 | 5.445% | $38.614 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $204.37 | 3.515% | $211.5536 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $922.05 | $987.9255 | $987.92 | $987.95 | $988.00 | |