| 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 | $89.70 | 6.649% | $95.6642 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $94.33 | 3.815% | $97.9287 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $195.59 | 6.506% | $208.3151 | $208.32 | $208.30 | $208.30 |
| Purchase #4 | $163.93 | 12.411% | $184.2754 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $233.27 | 12.509% | $262.4497 | $262.45 | $262.45 | $262.40 |
| Purchase #6 | $135.45 | 3.257% | $139.8616 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $245.68 | 9.625% | $269.3267 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $1,157.95 | $1,257.8214 | $1,257.83 | $1,257.85 | $1,257.80 | |