| 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 | $14.78 | 10.109% | $16.2741 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $128.86 | 4.283% | $134.3791 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $180.29 | 11.823% | $201.6057 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $191.98 | 12.791% | $216.5362 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $199.46 | 12.489% | $224.3706 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $79.34 | 12.141% | $88.9727 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $175.25 | 10.286% | $193.2762 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $969.96 | $1,075.4146 | $1,075.42 | $1,075.40 | $1,075.50 | |