| 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 | $31.96 | 6.464% | $34.0259 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $125.66 | 4.540% | $131.365 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $172.45 | 5.117% | $181.2743 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $56.64 | 9.569% | $62.0599 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $123.91 | 8.793% | $134.8054 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $184.31 | 3.518% | $190.794 | $190.79 | $190.80 | $190.80 |
| Purchase #7 | $218.40 | 11.129% | $242.7057 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $913.33 | $977.0302 | $977.04 | $977.00 | $977.10 | |