| 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 | $234.82 | 7.425% | $252.2554 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $178.94 | 6.458% | $190.4959 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $148.27 | 9.598% | $162.501 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $114.84 | 7.573% | $123.5368 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $92.78 | 3.761% | $96.2695 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $61.61 | 5.236% | $64.8359 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $81.34 | 7.125% | $87.1355 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $912.60 | $977.0300 | $977.05 | $977.05 | $977.00 | |