| 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 | $32.85 | 9.571% | $35.9941 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $86.63 | 9.695% | $95.0288 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $149.91 | 11.154% | $166.631 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $232.84 | 10.380% | $257.0088 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $141.70 | 7.208% | $151.9137 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $57.77 | 9.658% | $63.3494 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $213.41 | 12.210% | $239.4674 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $915.11 | $1,009.3932 | $1,009.39 | $1,009.40 | $1,009.30 | |