| 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 | $76.32 | 13.347% | $86.5064 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $172.37 | 6.354% | $183.3224 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $126.33 | 11.663% | $141.0639 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $177.77 | 8.670% | $193.1827 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $216.35 | 11.695% | $241.6521 | $241.65 | $241.65 | $241.70 |
| Purchase #6 | $122.73 | 7.103% | $131.4475 | $131.45 | $131.45 | $131.40 |
| Purchase #7 | $5.90 | 5.561% | $6.2281 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $897.77 | $983.4031 | $983.40 | $983.40 | $983.40 | |