| 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 | $151.85 | 7.164% | $162.7285 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $83.34 | 3.237% | $86.0377 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $29.83 | 13.439% | $33.8389 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $229.88 | 8.652% | $249.7692 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $26.40 | 6.443% | $28.101 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $109.55 | 5.190% | $115.2356 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $168.27 | 6.544% | $179.2816 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $799.12 | $854.9925 | $855.00 | $855.05 | $854.90 | |