| 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 | $78.31 | 10.841% | $86.7996 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $37.83 | 13.825% | $43.06 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $123.59 | 4.379% | $129.002 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $24.65 | 3.817% | $25.5909 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $5.48 | 4.406% | $5.7214 | $5.72 | $5.70 | $5.70 |
| Purchase #6 | $187.40 | 13.443% | $212.5922 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $161.29 | 10.524% | $178.2642 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $618.55 | $681.0303 | $681.02 | $681.00 | $681.10 | |