| 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 | $8.91 | 6.756% | $9.512 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $26.33 | 7.636% | $28.3406 | $28.34 | $28.35 | $28.30 |
| Purchase #3 | $65.91 | 5.783% | $69.7216 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $177.91 | 4.296% | $185.553 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $91.45 | 3.680% | $94.8154 | $94.82 | $94.80 | $94.80 |
| Purchase #6 | $197.39 | 12.807% | $222.6697 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $198.58 | 7.538% | $213.549 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $766.48 | $824.1613 | $824.16 | $824.10 | $824.10 | |