| 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 | $99.69 | 7.661% | $107.3273 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $223.39 | 12.256% | $250.7687 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $29.27 | 7.669% | $31.5147 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $5.91 | 11.706% | $6.6018 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $110.64 | 13.338% | $125.3972 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $249.89 | 13.541% | $283.7276 | $283.73 | $283.75 | $283.70 |
| Purchase #7 | $243.80 | 3.667% | $252.7401 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $962.59 | $1,058.0774 | $1,058.08 | $1,058.10 | $1,058.00 | |