| 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 | $107.94 | 10.412% | $119.1787 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $5.62 | 13.449% | $6.3758 | $6.38 | $6.40 | $6.40 |
| Purchase #3 | $167.72 | 12.525% | $188.7269 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $78.60 | 11.597% | $87.7152 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $222.70 | 13.132% | $251.945 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $72.48 | 13.736% | $82.4359 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $147.41 | 8.206% | $159.5065 | $159.51 | $159.50 | $159.50 |
| 7 purchase totals = | $802.47 | $895.8840 | $895.91 | $895.95 | $895.80 | |