| 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 | $117.62 | 9.845% | $129.1997 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $23.31 | 10.419% | $25.7387 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $12.72 | 4.579% | $13.3024 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $247.99 | 6.538% | $264.2036 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $205.53 | 13.564% | $233.4081 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $188.82 | 11.487% | $210.5098 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $73.37 | 9.750% | $80.5236 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $869.36 | $956.8859 | $956.88 | $956.85 | $956.80 | |