| 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 | $96.60 | 11.220% | $107.4385 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $206.43 | 7.458% | $221.8255 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $193.58 | 7.234% | $207.5836 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $63.77 | 11.181% | $70.9001 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $33.47 | 12.741% | $37.7344 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $14.76 | 3.226% | $15.2362 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $250.27 | 6.626% | $266.8529 | $266.85 | $266.85 | $266.90 |
| 7 purchase totals = | $858.88 | $927.5712 | $927.57 | $927.65 | $927.50 | |