| 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 | $108.50 | 4.850% | $113.7623 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $31.56 | 5.214% | $33.2055 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $167.67 | 5.777% | $177.3563 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $101.34 | 8.321% | $109.7725 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $122.69 | 10.197% | $135.2007 | $135.20 | $135.20 | $135.20 |
| Purchase #6 | $213.86 | 3.427% | $221.189 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $152.50 | 12.796% | $172.0139 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $898.12 | $962.5002 | $962.50 | $962.45 | $962.60 | |