| 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 | $134.44 | 4.687% | $140.7412 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $207.79 | 6.870% | $222.0652 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $34.70 | 13.527% | $39.3939 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $238.54 | 10.615% | $263.861 | $263.86 | $263.85 | $263.90 |
| Purchase #5 | $54.59 | 4.356% | $56.9679 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $25.65 | 4.538% | $26.814 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $6.54 | 6.789% | $6.984 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $702.25 | $756.8272 | $756.82 | $756.80 | $756.90 | |