| 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 | $107.39 | 5.228% | $113.0043 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $85.72 | 8.455% | $92.9676 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $32.51 | 10.502% | $35.9242 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $140.52 | 11.821% | $157.1309 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $45.31 | 10.113% | $49.8922 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $18.51 | 9.593% | $20.2857 | $20.29 | $20.30 | $20.30 |
| Purchase #7 | $247.79 | 6.258% | $263.2967 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $677.75 | $732.5016 | $732.50 | $732.50 | $732.50 | |