| 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 | $101.80 | 4.834% | $106.721 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $51.77 | 11.755% | $57.8556 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $26.45 | 3.830% | $27.463 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $181.65 | 10.238% | $200.2473 | $200.25 | $200.25 | $200.20 |
| Purchase #5 | $126.52 | 6.768% | $135.0829 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $230.29 | 6.553% | $245.3809 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $85.83 | 7.236% | $92.0407 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $804.31 | $864.7914 | $864.79 | $864.80 | $864.80 | |