| 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 | $73.65 | 10.822% | $81.6204 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $176.63 | 9.250% | $192.9683 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $64.69 | 8.866% | $70.4254 | $70.43 | $70.45 | $70.40 |
| Purchase #4 | $103.27 | 8.472% | $112.019 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $34.62 | 3.213% | $35.7323 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $190.98 | 12.603% | $215.0492 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $162.79 | 8.171% | $176.0916 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $806.63 | $883.9062 | $883.91 | $883.90 | $883.80 | |