| 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 | $70.50 | 12.147% | $79.0636 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $130.74 | 13.595% | $148.5141 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $56.62 | 11.863% | $63.3368 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $247.97 | 10.309% | $273.5332 | $273.53 | $273.55 | $273.50 |
| Purchase #5 | $118.75 | 8.732% | $129.1193 | $129.12 | $129.10 | $129.10 |
| Purchase #6 | $159.44 | 6.723% | $170.1592 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $215.34 | 9.590% | $235.9911 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $999.36 | $1,099.7173 | $1,099.71 | $1,099.70 | $1,099.70 | |