| 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 | $49.57 | 11.733% | $55.386 | $55.39 | $55.40 | $55.40 |
| Purchase #2 | $29.63 | 3.519% | $30.6727 | $30.67 | $30.65 | $30.70 |
| Purchase #3 | $98.55 | 3.449% | $101.949 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $238.34 | 6.806% | $254.5614 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $248.56 | 11.617% | $277.4352 | $277.44 | $277.45 | $277.40 |
| Purchase #6 | $181.65 | 13.602% | $206.358 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $240.61 | 10.849% | $266.7138 | $266.71 | $266.70 | $266.70 |
| 7 purchase totals = | $1,086.91 | $1,193.0761 | $1,193.08 | $1,193.05 | $1,193.10 | |