| 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 | $24.81 | 7.647% | $26.7072 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $141.45 | 10.600% | $156.4437 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $49.29 | 4.342% | $51.4302 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $185.76 | 8.624% | $201.7799 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $83.86 | 13.689% | $95.3396 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $163.62 | 6.375% | $174.0508 | $174.05 | $174.05 | $174.10 |
| Purchase #7 | $179.97 | 7.461% | $193.3976 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $828.76 | $899.1490 | $899.15 | $899.20 | $899.10 | |