| 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 | $243.39 | 10.830% | $269.7491 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $24.54 | 9.561% | $26.8863 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $93.80 | 9.622% | $102.8254 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $143.42 | 7.693% | $154.4533 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $25.51 | 4.809% | $26.7368 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $215.41 | 13.239% | $243.9281 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $239.46 | 11.423% | $266.8135 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $985.53 | $1,091.3925 | $1,091.40 | $1,091.45 | $1,091.30 | |