| 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 | $141.92 | 11.693% | $158.5147 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $40.31 | 3.691% | $41.7978 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $233.42 | 8.255% | $252.6888 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $86.82 | 5.519% | $91.6116 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $80.91 | 7.540% | $87.0106 | $87.01 | $87.00 | $87.00 |
| Purchase #6 | $170.99 | 13.389% | $193.8839 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $38.90 | 7.121% | $41.6701 | $41.67 | $41.65 | $41.70 |
| 7 purchase totals = | $793.27 | $867.1775 | $867.17 | $867.15 | $867.20 | |