| 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 | $130.37 | 8.263% | $141.1425 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $79.67 | 6.227% | $84.6311 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $35.45 | 3.595% | $36.7244 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $223.58 | 12.514% | $251.5588 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $9.41 | 4.827% | $9.8642 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $135.76 | 7.600% | $146.0778 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $20.96 | 12.164% | $23.5096 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $635.20 | $693.5084 | $693.50 | $693.50 | $693.50 | |