| 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 | $142.44 | 5.749% | $150.6289 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $46.94 | 5.687% | $49.6095 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $215.41 | 3.804% | $223.6042 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $51.49 | 13.337% | $58.3572 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $184.97 | 4.298% | $192.92 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $68.99 | 4.350% | $71.9911 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $239.88 | 9.549% | $262.7861 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $950.12 | $1,009.8970 | $1,009.90 | $1,009.90 | $1,009.90 | |