| 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 | $9.65 | 11.379% | $10.7481 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $97.68 | 5.579% | $103.1296 | $103.13 | $103.15 | $103.10 |
| Purchase #3 | $123.46 | 8.285% | $133.6887 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $108.97 | 13.748% | $123.9512 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $226.91 | 6.646% | $241.9904 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $162.41 | 9.389% | $177.6587 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $239.94 | 12.541% | $270.0309 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $969.02 | $1,061.1976 | $1,061.20 | $1,061.25 | $1,061.20 | |