| 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 | $29.80 | 12.565% | $33.5444 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $24.40 | 11.416% | $27.1855 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $199.88 | 12.437% | $224.7391 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $111.75 | 10.255% | $123.21 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $179.88 | 13.103% | $203.4497 | $203.45 | $203.45 | $203.40 |
| Purchase #6 | $147.54 | 12.683% | $166.2525 | $166.25 | $166.25 | $166.30 |
| Purchase #7 | $130.96 | 11.698% | $146.2797 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $824.21 | $924.6609 | $924.66 | $924.70 | $924.60 | |