| 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 | $101.75 | 10.749% | $112.6871 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $180.72 | 4.468% | $188.7946 | $188.79 | $188.80 | $188.80 |
| Purchase #3 | $67.77 | 13.852% | $77.1575 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $248.98 | 12.566% | $280.2668 | $280.27 | $280.25 | $280.30 |
| Purchase #5 | $31.36 | 8.775% | $34.1118 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $157.49 | 3.812% | $163.4935 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $161.55 | 10.766% | $178.9425 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $949.62 | $1,035.4538 | $1,035.45 | $1,035.45 | $1,035.50 | |