| 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 | $99.93 | 6.834% | $106.7592 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $45.26 | 13.112% | $51.1945 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $16.39 | 7.682% | $17.6491 | $17.65 | $17.65 | $17.60 |
| Purchase #4 | $112.98 | 3.529% | $116.9671 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $183.80 | 6.540% | $195.8205 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $109.76 | 4.353% | $114.5379 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $58.99 | 4.634% | $61.7236 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $627.11 | $664.6519 | $664.65 | $664.60 | $664.60 | |