| 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 | $45.74 | 11.243% | $50.8825 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $212.52 | 5.424% | $224.0471 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $230.96 | 5.344% | $243.3025 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $186.45 | 7.365% | $200.182 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $84.47 | 4.282% | $88.087 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $32.85 | 9.332% | $35.9156 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $241.26 | 7.360% | $259.0167 | $259.02 | $259.00 | $259.00 |
| 7 purchase totals = | $1,034.25 | $1,101.4334 | $1,101.44 | $1,101.45 | $1,101.40 | |