| 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 | $138.98 | 5.481% | $146.5975 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $63.46 | 13.505% | $72.0303 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $146.89 | 12.238% | $164.8664 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $125.44 | 4.326% | $130.8665 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $248.31 | 6.113% | $263.4892 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $209.97 | 6.779% | $224.2039 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $182.70 | 5.486% | $192.7229 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $1,115.75 | $1,194.7767 | $1,194.78 | $1,194.75 | $1,194.80 | |