| 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 | $33.37 | 5.768% | $35.2948 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $51.51 | 8.725% | $56.0042 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $142.25 | 10.540% | $157.2432 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $107.44 | 10.634% | $118.8652 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $25.29 | 6.283% | $26.879 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $55.25 | 9.551% | $60.5269 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $35.29 | 10.478% | $38.9877 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $450.40 | $493.8010 | $493.80 | $493.85 | $493.80 | |