| 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 | $63.47 | 10.174% | $69.9274 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $248.33 | 9.697% | $272.4106 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $32.41 | 10.585% | $35.8406 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $12.34 | 9.604% | $13.5251 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $183.83 | 11.161% | $204.3473 | $204.35 | $204.35 | $204.30 |
| Purchase #6 | $74.54 | 8.102% | $80.5792 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $163.54 | 13.864% | $186.2132 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $778.46 | $862.8434 | $862.85 | $862.90 | $862.70 | |