| 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 | $56.67 | 13.407% | $64.2677 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $181.50 | 3.529% | $187.9051 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $136.28 | 13.521% | $154.7064 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $32.39 | 8.436% | $35.1224 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $245.54 | 11.172% | $272.9717 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $57.97 | 12.197% | $65.0406 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $193.55 | 4.577% | $202.4088 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $903.90 | $982.4227 | $982.43 | $982.35 | $982.40 | |