| 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 | $83.55 | 6.308% | $88.8203 | $88.82 | $88.80 | $88.80 |
| Purchase #2 | $23.62 | 11.254% | $26.2782 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $145.48 | 13.169% | $164.6383 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $173.68 | 5.490% | $183.215 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $243.65 | 10.358% | $268.8873 | $268.89 | $268.90 | $268.90 |
| Purchase #6 | $121.37 | 13.834% | $138.1603 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $241.47 | 4.324% | $251.9112 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $1,032.82 | $1,121.9106 | $1,121.92 | $1,121.90 | $1,121.90 | |