| 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 | $24.85 | 13.614% | $28.2331 | $28.23 | $28.25 | $28.20 |
| Purchase #2 | $50.90 | 4.318% | $53.0979 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $241.45 | 9.282% | $263.8614 | $263.86 | $263.85 | $263.90 |
| Purchase #4 | $92.96 | 3.599% | $96.3056 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $22.45 | 11.682% | $25.0726 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $175.62 | 10.174% | $193.4876 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $228.52 | 13.723% | $259.8798 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $836.75 | $919.9380 | $919.94 | $919.95 | $920.00 | |