| 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 | $41.81 | 11.476% | $46.6081 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $8.40 | 11.124% | $9.3344 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $51.27 | 8.628% | $55.6936 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $27.28 | 3.864% | $28.3341 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $173.36 | 9.578% | $189.9644 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $197.52 | 11.256% | $219.7529 | $219.75 | $219.75 | $219.80 |
| Purchase #7 | $46.49 | 3.609% | $48.1678 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $546.13 | $597.8553 | $597.84 | $597.85 | $597.90 | |