| 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 | $65.87 | 9.324% | $72.0117 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $93.26 | 13.710% | $106.0459 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $77.57 | 6.563% | $82.6609 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $63.91 | 4.136% | $66.5533 | $66.55 | $66.55 | $66.60 |
| Purchase #5 | $152.59 | 7.547% | $164.106 | $164.11 | $164.10 | $164.10 |
| Purchase #6 | $120.83 | 12.337% | $135.7368 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $221.77 | 13.280% | $251.2211 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $795.80 | $878.3357 | $878.34 | $878.30 | $878.30 | |