| 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 | $120.96 | 10.183% | $133.2774 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $195.46 | 7.137% | $209.41 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $33.89 | 5.725% | $35.8302 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $137.97 | 7.129% | $147.8059 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $180.29 | 11.102% | $200.3058 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $8.64 | 9.156% | $9.4311 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $119.93 | 3.462% | $124.082 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $797.14 | $860.1424 | $860.15 | $860.20 | $860.10 | |