| 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 | $68.86 | 12.590% | $77.5295 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $231.70 | 12.292% | $260.1806 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $248.27 | 4.379% | $259.1417 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $219.74 | 13.420% | $249.2291 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $36.97 | 6.207% | $39.2647 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $81.39 | 10.140% | $89.6429 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $179.93 | 10.269% | $198.407 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $1,066.86 | $1,173.3955 | $1,173.39 | $1,173.45 | $1,173.30 | |