| 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 | $126.74 | 3.129% | $130.7057 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $26.56 | 3.797% | $27.5685 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $38.36 | 4.422% | $40.0563 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $166.44 | 9.505% | $182.2601 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $234.70 | 13.513% | $266.415 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $76.47 | 4.103% | $79.6076 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $42.61 | 7.756% | $45.9148 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $711.88 | $772.5280 | $772.54 | $772.45 | $772.60 | |