| 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 | $54.42 | 10.316% | $60.034 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $5.75 | 4.537% | $6.0109 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $194.43 | 5.492% | $205.1081 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $42.39 | 10.712% | $46.9308 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $27.78 | 9.563% | $30.4366 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $228.27 | 7.694% | $245.8331 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $30.35 | 12.568% | $34.1644 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $583.39 | $628.5179 | $628.51 | $628.55 | $628.40 | |