| 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 | $52.39 | 12.314% | $58.8413 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $231.36 | 7.329% | $248.3164 | $248.32 | $248.30 | $248.30 |
| Purchase #3 | $183.43 | 9.330% | $200.544 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $95.42 | 7.334% | $102.4181 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $9.70 | 5.557% | $10.239 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $190.88 | 10.652% | $211.2125 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $196.93 | 6.660% | $210.0455 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $960.11 | $1,041.6168 | $1,041.62 | $1,041.60 | $1,041.40 | |