| 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 | $211.79 | 6.754% | $226.0943 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $46.94 | 6.596% | $50.0362 | $50.04 | $50.05 | $50.00 |
| Purchase #3 | $50.81 | 10.283% | $56.0348 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $62.80 | 3.847% | $65.2159 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $78.93 | 13.773% | $89.801 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $232.75 | 11.856% | $260.3448 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $230.26 | 12.495% | $259.031 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $914.28 | $1,006.5580 | $1,006.55 | $1,006.60 | $1,006.40 | |