| 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 | $76.65 | 13.371% | $86.8989 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $91.86 | 10.293% | $101.3151 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $133.95 | 10.321% | $147.775 | $147.78 | $147.80 | $147.80 |
| Purchase #4 | $122.40 | 7.578% | $131.6755 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $183.97 | 8.220% | $199.0923 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $70.93 | 10.167% | $78.1415 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $16.62 | 12.428% | $18.6855 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $696.38 | $763.5838 | $763.60 | $763.65 | $763.60 | |