| 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 | $54.71 | 4.239% | $57.0292 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $195.43 | 9.553% | $214.0994 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $179.67 | 12.658% | $202.4126 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $241.79 | 6.502% | $257.5112 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $167.71 | 4.536% | $175.3173 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $75.67 | 10.188% | $83.3793 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $147.64 | 5.714% | $156.0761 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $1,062.62 | $1,145.8251 | $1,145.83 | $1,145.85 | $1,145.80 | |