| 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 | $15.69 | 3.123% | $16.18 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $67.73 | 13.828% | $77.0957 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $114.86 | 10.417% | $126.825 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $234.63 | 5.354% | $247.1921 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $245.58 | 13.541% | $278.834 | $278.83 | $278.85 | $278.80 |
| Purchase #6 | $6.95 | 6.423% | $7.3964 | $7.40 | $7.40 | $7.40 |
| Purchase #7 | $162.74 | 10.584% | $179.9644 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $848.18 | $933.4876 | $933.49 | $933.55 | $933.50 | |