| 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 | $244.54 | 5.424% | $257.8038 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $120.67 | 3.248% | $124.5894 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $83.37 | 8.627% | $90.5623 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $186.72 | 11.237% | $207.7017 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $60.49 | 7.312% | $64.913 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $70.35 | 9.214% | $76.832 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $12.97 | 8.705% | $14.099 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $779.11 | $836.5012 | $836.49 | $836.50 | $836.50 | |