| 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 | $33.65 | 6.391% | $35.8006 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $163.85 | 7.135% | $175.5407 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $210.50 | 3.579% | $218.0338 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $182.48 | 7.709% | $196.5474 | $196.55 | $196.55 | $196.50 |
| Purchase #5 | $14.58 | 9.259% | $15.93 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $123.30 | 5.169% | $129.6734 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $106.62 | 3.640% | $110.501 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $834.98 | $882.0269 | $882.02 | $882.05 | $881.90 | |