| 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 | $101.58 | 11.102% | $112.8574 | $112.86 | $112.85 | $112.90 |
| Purchase #2 | $91.96 | 3.411% | $95.0968 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $206.96 | 11.827% | $231.4372 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $60.47 | 5.249% | $63.6441 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $124.93 | 9.775% | $137.1419 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $240.56 | 9.776% | $264.0771 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $116.47 | 12.176% | $130.6514 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $942.93 | $1,034.9059 | $1,034.91 | $1,034.95 | $1,034.90 | |