| 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 | $30.39 | 6.640% | $32.4079 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $248.30 | 7.519% | $266.9697 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $32.45 | 9.675% | $35.5895 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $181.31 | 13.491% | $205.7705 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $138.56 | 12.157% | $155.4047 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $232.93 | 12.648% | $262.391 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $33.56 | 4.825% | $35.1793 | $35.18 | $35.20 | $35.20 |
| 7 purchase totals = | $897.50 | $993.7126 | $993.71 | $993.70 | $993.80 | |