| 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 | $54.54 | 11.478% | $60.8001 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $30.79 | 3.102% | $31.7451 | $31.75 | $31.75 | $31.70 |
| Purchase #3 | $238.28 | 13.615% | $270.7218 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $140.33 | 5.407% | $147.9176 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $82.34 | 6.546% | $87.73 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $127.50 | 6.376% | $135.6294 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $192.69 | 3.293% | $199.0353 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $866.47 | $933.5793 | $933.59 | $933.60 | $933.40 | |