| 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 | $50.72 | 4.703% | $53.1054 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $155.75 | 12.542% | $175.2842 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $69.77 | 9.818% | $76.62 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $230.84 | 11.492% | $257.3681 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $184.48 | 13.500% | $209.3848 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $170.59 | 12.727% | $192.301 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $124.47 | 7.669% | $134.0156 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $986.62 | $1,098.0791 | $1,098.08 | $1,098.05 | $1,098.10 | |