| 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 | $213.80 | 10.153% | $235.5071 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $47.56 | 4.773% | $49.83 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $12.60 | 6.545% | $13.4247 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $7.50 | 11.620% | $8.3715 | $8.37 | $8.35 | $8.40 |
| Purchase #5 | $206.78 | 5.591% | $218.3411 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $36.54 | 4.104% | $38.0396 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $202.62 | 6.497% | $215.7842 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $727.40 | $779.2982 | $779.29 | $779.30 | $779.20 | |