| 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 | $206.71 | 13.565% | $234.7502 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $24.94 | 3.559% | $25.8276 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $130.64 | 3.293% | $134.942 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $17.73 | 10.621% | $19.6131 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $72.63 | 8.373% | $78.7113 | $78.71 | $78.70 | $78.70 |
| Purchase #6 | $170.75 | 4.671% | $178.7257 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $123.31 | 5.847% | $130.5199 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $746.71 | $803.0898 | $803.09 | $803.10 | $803.00 | |