| 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 | $9.40 | 13.316% | $10.6517 | $10.65 | $10.65 | $10.70 |
| Purchase #2 | $176.32 | 11.546% | $196.6779 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $118.47 | 13.536% | $134.5061 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $239.43 | 10.246% | $263.962 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $18.75 | 4.475% | $19.5891 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $191.88 | 3.589% | $198.7666 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $24.30 | 8.606% | $26.3913 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $778.55 | $850.5447 | $850.55 | $850.55 | $850.70 | |