| 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 | $75.74 | 8.659% | $82.2983 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $176.45 | 8.210% | $190.9365 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $184.54 | 13.624% | $209.6817 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $120.58 | 10.547% | $133.2976 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $172.77 | 11.736% | $193.0463 | $193.05 | $193.05 | $193.00 |
| Purchase #6 | $54.50 | 5.221% | $57.3454 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $198.56 | 8.818% | $216.069 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $983.14 | $1,082.6748 | $1,082.69 | $1,082.70 | $1,082.60 | |