| 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 | $43.30 | 5.595% | $45.7226 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $191.74 | 7.720% | $206.5423 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $56.56 | 11.309% | $62.9564 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $218.77 | 5.651% | $231.1327 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $164.92 | 12.572% | $185.6537 | $185.65 | $185.65 | $185.70 |
| Purchase #6 | $193.45 | 9.173% | $211.1952 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $43.67 | 13.667% | $49.6384 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $912.41 | $992.8413 | $992.84 | $992.85 | $992.80 | |