| 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 | $184.63 | 7.457% | $198.3979 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $69.68 | 3.395% | $72.0456 | $72.05 | $72.05 | $72.00 |
| Purchase #3 | $15.71 | 5.609% | $16.5912 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $21.81 | 13.175% | $24.6835 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $236.35 | 5.281% | $248.8316 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $132.78 | 13.365% | $150.526 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $210.74 | 13.709% | $239.6303 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $871.70 | $950.7061 | $950.71 | $950.80 | $950.60 | |