| 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 | $101.98 | 4.548% | $106.6181 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $64.29 | 7.419% | $69.0597 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $31.82 | 13.757% | $36.1975 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $206.97 | 9.501% | $226.6342 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $66.80 | 6.545% | $71.1721 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $79.93 | 3.817% | $82.9809 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $238.93 | 4.465% | $249.5982 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $790.72 | $842.2607 | $842.26 | $842.25 | $842.30 | |