| 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 | $65.90 | 4.853% | $69.0981 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $202.67 | 9.637% | $222.2013 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $236.53 | 9.445% | $258.8703 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $199.31 | 7.465% | $214.1885 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $20.80 | 3.190% | $21.4635 | $21.46 | $21.45 | $21.50 |
| Purchase #6 | $211.46 | 10.200% | $233.0289 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $59.93 | 3.545% | $62.0545 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $996.60 | $1,080.9051 | $1,080.90 | $1,080.90 | $1,081.00 | |