| 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 | $43.96 | 11.247% | $48.9042 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $176.34 | 8.538% | $191.3959 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $76.36 | 9.383% | $83.5249 | $83.52 | $83.50 | $83.50 |
| Purchase #4 | $106.40 | 4.114% | $110.7773 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $35.34 | 13.821% | $40.2243 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $230.76 | 7.600% | $248.2978 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $57.25 | 10.228% | $63.1055 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $726.41 | $786.2299 | $786.23 | $786.20 | $786.20 | |