| 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 | $221.66 | 10.321% | $244.5375 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $92.80 | 10.150% | $102.2192 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $18.31 | 8.473% | $19.8614 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $72.94 | 6.664% | $77.8007 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $211.33 | 11.745% | $236.1507 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $41.49 | 9.577% | $45.4635 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $34.73 | 3.684% | $36.0095 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $693.26 | $762.0425 | $762.04 | $762.00 | $762.10 | |