| 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 | $74.89 | 12.803% | $84.4782 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $133.41 | 13.348% | $151.2176 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $208.91 | 12.460% | $234.9402 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $166.46 | 5.661% | $175.8833 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $111.50 | 4.159% | $116.1373 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $147.53 | 11.262% | $164.1448 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $187.56 | 7.489% | $201.6064 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $1,030.26 | $1,128.4078 | $1,128.41 | $1,128.45 | $1,128.30 | |