| 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 | $101.57 | 12.593% | $114.3607 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $63.72 | 3.858% | $66.1783 | $66.18 | $66.20 | $66.20 |
| Purchase #3 | $134.71 | 9.684% | $147.7553 | $147.76 | $147.75 | $147.80 |
| Purchase #4 | $219.41 | 11.439% | $244.5083 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $184.87 | 10.243% | $203.8062 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $34.34 | 6.109% | $36.4378 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $13.77 | 8.445% | $14.9329 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $752.39 | $827.9795 | $827.99 | $828.00 | $828.00 | |