| 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 | $94.31 | 12.206% | $105.8215 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $41.85 | 10.498% | $46.2434 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $238.55 | 10.110% | $262.6674 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $102.65 | 4.489% | $107.258 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $82.50 | 4.354% | $86.0921 | $86.09 | $86.10 | $86.10 |
| Purchase #6 | $187.85 | 12.771% | $211.8403 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $70.64 | 12.799% | $79.6812 | $79.68 | $79.70 | $79.70 |
| 7 purchase totals = | $818.35 | $899.6039 | $899.60 | $899.60 | $899.60 | |