| 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 | $111.38 | 7.332% | $119.5464 | $119.55 | $119.55 | $119.50 |
| Purchase #2 | $198.91 | 7.640% | $214.1067 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $23.92 | 3.367% | $24.7254 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $70.56 | 3.210% | $72.825 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $133.83 | 12.660% | $150.7729 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $157.63 | 9.173% | $172.0894 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $109.44 | 3.631% | $113.4138 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $805.67 | $867.4796 | $867.49 | $867.50 | $867.40 | |