| 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 | $31.77 | 7.740% | $34.229 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $69.29 | 9.175% | $75.6474 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $155.72 | 12.696% | $175.4902 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $175.98 | 11.470% | $196.1649 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $211.44 | 5.387% | $222.8303 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $162.99 | 4.863% | $170.9162 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $185.66 | 6.479% | $197.6889 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $992.85 | $1,072.9669 | $1,072.97 | $1,073.00 | $1,072.90 | |