| 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 | $41.73 | 4.653% | $43.6717 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $35.57 | 13.428% | $40.3463 | $40.35 | $40.35 | $40.30 |
| Purchase #3 | $241.35 | 3.845% | $250.6299 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $248.87 | 5.433% | $262.3911 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $121.90 | 12.473% | $137.1046 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $5.67 | 7.376% | $6.0882 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $51.38 | 9.467% | $56.2441 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $746.47 | $796.4759 | $796.47 | $796.50 | $796.40 | |