| 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 | $66.96 | 11.584% | $74.7166 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $160.44 | 7.310% | $172.1682 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $250.39 | 6.116% | $265.7039 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $33.99 | 3.322% | $35.1191 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $220.87 | 7.129% | $236.6158 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $21.63 | 10.420% | $23.8838 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $228.53 | 10.398% | $252.2925 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $982.81 | $1,060.4999 | $1,060.50 | $1,060.45 | $1,060.50 | |