| 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 | $69.67 | 3.158% | $71.8702 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $177.33 | 5.793% | $187.6027 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $174.39 | 4.746% | $182.6665 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $73.82 | 10.227% | $81.3696 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $31.66 | 12.540% | $35.6302 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $245.79 | 3.720% | $254.9334 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $106.97 | 13.315% | $121.2131 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $879.63 | $935.2857 | $935.28 | $935.25 | $935.30 | |