| 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 | $57.30 | 9.750% | $62.8868 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $109.93 | 5.803% | $116.3092 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $183.25 | 5.130% | $192.6507 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $216.82 | 12.675% | $244.3019 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $83.46 | 5.499% | $88.0495 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $210.57 | 6.254% | $223.739 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $215.77 | 12.760% | $243.3023 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,077.10 | $1,171.2394 | $1,171.24 | $1,171.25 | $1,171.20 | |