| 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 | $32.55 | 11.448% | $36.2763 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $115.97 | 6.256% | $123.2251 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $34.93 | 11.542% | $38.9616 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $109.28 | 5.419% | $115.2019 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $56.25 | 7.226% | $60.3146 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $209.38 | 3.866% | $217.4746 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $133.37 | 5.713% | $140.9894 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $691.73 | $732.4435 | $732.44 | $732.45 | $732.50 | |