| 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 | $69.73 | 5.454% | $73.5331 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $111.96 | 9.559% | $122.6623 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $36.31 | 4.117% | $37.8049 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $179.38 | 3.401% | $185.4807 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $88.68 | 12.125% | $99.4325 | $99.43 | $99.45 | $99.40 |
| Purchase #6 | $201.96 | 9.720% | $221.5905 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $97.68 | 7.215% | $104.7276 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $785.70 | $845.2316 | $845.22 | $845.30 | $845.20 | |