| 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 | $58.69 | 7.456% | $63.0659 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $231.60 | 11.731% | $258.769 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $57.52 | 6.829% | $61.448 | $61.45 | $61.45 | $61.40 |
| Purchase #4 | $90.57 | 6.871% | $96.7931 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $226.51 | 7.287% | $243.0158 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $196.46 | 11.237% | $218.5362 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $145.29 | 8.176% | $157.1689 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,006.64 | $1,098.7969 | $1,098.81 | $1,098.75 | $1,098.80 | |