| 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 | $43.63 | 10.691% | $48.2945 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $56.89 | 8.335% | $61.6318 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $77.71 | 7.835% | $83.7986 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $170.65 | 8.774% | $185.6228 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $190.52 | 9.176% | $208.0021 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $73.81 | 13.432% | $83.7242 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $107.26 | 10.730% | $118.769 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $720.47 | $789.8430 | $789.83 | $789.80 | $789.80 | |