| 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 | $123.44 | 12.739% | $139.165 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $146.58 | 8.428% | $158.9338 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $67.65 | 12.600% | $76.1739 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $22.58 | 8.869% | $24.5826 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $170.32 | 12.456% | $191.5351 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $179.80 | 11.219% | $199.9718 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $40.48 | 6.774% | $43.2221 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $750.85 | $833.5843 | $833.58 | $833.55 | $833.60 | |