| 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 | $63.35 | 4.769% | $66.3712 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $72.77 | 5.805% | $76.9943 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $122.52 | 13.740% | $139.3542 | $139.35 | $139.35 | $139.40 |
| Purchase #4 | $227.61 | 7.365% | $244.3735 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $66.70 | 5.684% | $70.4912 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $190.66 | 3.424% | $197.1882 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $187.32 | 8.358% | $202.9762 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $930.93 | $997.7488 | $997.74 | $997.75 | $997.90 | |