| 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 | $92.76 | 11.131% | $103.0851 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $62.67 | 12.471% | $70.4856 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $39.98 | 9.473% | $43.7673 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $213.29 | 10.202% | $235.0498 | $235.05 | $235.05 | $235.00 |
| Purchase #5 | $132.91 | 6.747% | $141.8774 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $242.38 | 11.838% | $271.0729 | $271.07 | $271.05 | $271.10 |
| Purchase #7 | $169.91 | 8.681% | $184.6599 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $953.90 | $1,049.9980 | $1,050.01 | $1,050.00 | $1,050.10 | |